treewide: Use sizeof_field() macro

Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except
at places where these are defined. Later patches will remove the unused
definition of FIELD_SIZEOF().

This patch is generated using following script:

EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h"

git grep -l -e "\bFIELD_SIZEOF\b" | while read file;
do

if [[ "$file" =~ $EXCLUDE_FILES ]]; then
continue
fi
sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file;
done

Signed-off-by: Pankaj Bharadiya <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Co-developed-by: Kees Cook <[e-mail]>
Signed-off-by: Kees Cook <[e-mail]>
Acked-by: David Miller <[e-mail]> # for net

Documentation/process/coding-style.rst

···
 
 .. code-block:: c
 
-	#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+	#define sizeof_field(t, f) (sizeof(((t*)0)->f))
 
 There are also min() and max() macros that do strict type checking if you
 need them.  Feel free to peruse that header file to see what else is already

Documentation/translations/it_IT/process/coding-style.rst

···
 
 .. code-block:: c
 
-	#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+	#define sizeof_field(t, f) (sizeof(((t*)0)->f))
 
 Ci sono anche le macro min() e max() che, se vi serve, effettuano un controllo
 rigido sui tipi.  Sentitevi liberi di leggere attentamente questo file

Documentation/translations/zh_CN/process/coding-style.rst

···
 
 .. code-block:: c
 
-	#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+	#define sizeof_field(t, f) (sizeof(((t*)0)->f))
 
 还有可以做严格的类型检查的 min() 和 max() 宏，如果你需要可以使用它们。你可以
 自己看看那个头文件里还定义了什么你可以拿来用的东西，如果有定义的话，你就不应

arch/arc/kernel/unwind.c

···
 
 #define EXTRA_INFO(f) { \
 		BUILD_BUG_ON_ZERO(offsetof(struct unwind_frame_info, f) \
-				% FIELD_SIZEOF(struct unwind_frame_info, f)) \
+				% sizeof_field(struct unwind_frame_info, f)) \
 				+ offsetof(struct unwind_frame_info, f) \
-				/ FIELD_SIZEOF(struct unwind_frame_info, f), \
-				FIELD_SIZEOF(struct unwind_frame_info, f) \
+				/ sizeof_field(struct unwind_frame_info, f), \
+				sizeof_field(struct unwind_frame_info, f) \
 	}
 #define PTREGS_INFO(f) EXTRA_INFO(regs.f)
 

arch/powerpc/net/bpf_jit32.h

···
 #ifdef CONFIG_SMP
 #ifdef CONFIG_PPC64
 #define PPC_BPF_LOAD_CPU(r)		\
-	do { BUILD_BUG_ON(FIELD_SIZEOF(struct paca_struct, paca_index) != 2);	\
+	do { BUILD_BUG_ON(sizeof_field(struct paca_struct, paca_index) != 2);	\
 		PPC_LHZ_OFFS(r, 13, offsetof(struct paca_struct, paca_index));	\
 	} while (0)
 #else
 #define PPC_BPF_LOAD_CPU(r)     \
-	do { BUILD_BUG_ON(FIELD_SIZEOF(struct task_struct, cpu) != 4);		\
+	do { BUILD_BUG_ON(sizeof_field(struct task_struct, cpu) != 4);		\
 		PPC_LHZ_OFFS(r, 2, offsetof(struct task_struct, cpu));		\
 	} while(0)
 #endif

arch/powerpc/net/bpf_jit_comp.c

···
 			ctx->seen |= SEEN_XREG | SEEN_MEM | (1<<(K & 0xf));
 			break;
 		case BPF_LD | BPF_W | BPF_LEN: /*	A = skb->len; */
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, len) != 4);
+			BUILD_BUG_ON(sizeof_field(struct sk_buff, len) != 4);
 			PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, len));
 			break;
 		case BPF_LDX | BPF_W | BPF_ABS: /* A = *((u32 *)(seccomp_data + K)); */
···
 
 			/*** Ancillary info loads ***/
 		case BPF_ANC | SKF_AD_PROTOCOL: /* A = ntohs(skb->protocol); */
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
+			BUILD_BUG_ON(sizeof_field(struct sk_buff,
 						  protocol) != 2);
 			PPC_NTOHS_OFFS(r_A, r_skb, offsetof(struct sk_buff,
 							    protocol));
 			break;
 		case BPF_ANC | SKF_AD_IFINDEX:
 		case BPF_ANC | SKF_AD_HATYPE:
-			BUILD_BUG_ON(FIELD_SIZEOF(struct net_device,
+			BUILD_BUG_ON(sizeof_field(struct net_device,
 						ifindex) != 4);
-			BUILD_BUG_ON(FIELD_SIZEOF(struct net_device,
+			BUILD_BUG_ON(sizeof_field(struct net_device,
 						type) != 2);
 			PPC_LL_OFFS(r_scratch1, r_skb, offsetof(struct sk_buff,
 								dev));
···
 
 			break;
 		case BPF_ANC | SKF_AD_MARK:
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, mark) != 4);
+			BUILD_BUG_ON(sizeof_field(struct sk_buff, mark) != 4);
 			PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff,
 							  mark));
 			break;
 		case BPF_ANC | SKF_AD_RXHASH:
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4);
+			BUILD_BUG_ON(sizeof_field(struct sk_buff, hash) != 4);
 			PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff,
 							  hash));
 			break;
 		case BPF_ANC | SKF_AD_VLAN_TAG:
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2);
+			BUILD_BUG_ON(sizeof_field(struct sk_buff, vlan_tci) != 2);
 
 			PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff,
 							  vlan_tci));
···
 				PPC_ANDI(r_A, r_A, 1);
 			break;
 		case BPF_ANC | SKF_AD_QUEUE:
-			BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
+			BUILD_BUG_ON(sizeof_field(struct sk_buff,
 						  queue_mapping) != 2);
 			PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff,
 							  queue_mapping));

arch/sparc/net/bpf_jit_comp_32.c

···
 
 #define emit_loadptr(BASE, STRUCT, FIELD, DEST)				\
 do {	unsigned int _off = offsetof(STRUCT, FIELD);			\
-	BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(void *));	\
+	BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(void *));	\
 	*prog++ = LDPTRI | RS1(BASE) | S13(_off) | RD(DEST);		\
 } while (0)
 
 #define emit_load32(BASE, STRUCT, FIELD, DEST)				\
 do {	unsigned int _off = offsetof(STRUCT, FIELD);			\
-	BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u32));	\
+	BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u32));	\
 	*prog++ = LD32I | RS1(BASE) | S13(_off) | RD(DEST);		\
 } while (0)
 
 #define emit_load16(BASE, STRUCT, FIELD, DEST)				\
 do {	unsigned int _off = offsetof(STRUCT, FIELD);			\
-	BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u16));	\
+	BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u16));	\
 	*prog++ = LD16I | RS1(BASE) | S13(_off) | RD(DEST);		\
 } while (0)
 
···
 } while (0)
 
 #define emit_load8(BASE, STRUCT, FIELD, DEST)				\
-do {	BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u8));	\
+do {	BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u8));	\
 	__emit_load8(BASE, STRUCT, FIELD, DEST);			\
 } while (0)
 

arch/x86/kernel/fpu/xstate.c

···
 						   xmm_space);
 
 	xstate_offsets[XFEATURE_SSE]	= xstate_sizes[XFEATURE_FP];
-	xstate_sizes[XFEATURE_SSE]	= FIELD_SIZEOF(struct fxregs_state,
+	xstate_sizes[XFEATURE_SSE]	= sizeof_field(struct fxregs_state,
 						       xmm_space);
 
 	for (i = FIRST_EXTENDED_XFEATURE; i < XFEATURE_MAX; i++) {

block/blk-core.c

···
 {
 	BUILD_BUG_ON(REQ_OP_LAST >= (1 << REQ_OP_BITS));
 	BUILD_BUG_ON(REQ_OP_BITS + REQ_FLAG_BITS > 8 *
-			FIELD_SIZEOF(struct request, cmd_flags));
+			sizeof_field(struct request, cmd_flags));
 	BUILD_BUG_ON(REQ_OP_BITS + REQ_FLAG_BITS > 8 *
-			FIELD_SIZEOF(struct bio, bi_opf));
+			sizeof_field(struct bio, bi_opf));
 
 	/* used for unplugging and affects IO latency/throughput - HIGHPRI */
 	kblockd_workqueue = alloc_workqueue("kblockd",

crypto/adiantum.c

···
 
 	BUILD_BUG_ON(offsetofend(struct adiantum_request_ctx, u) !=
 		     sizeof(struct adiantum_request_ctx));
-	subreq_size = max(FIELD_SIZEOF(struct adiantum_request_ctx,
+	subreq_size = max(sizeof_field(struct adiantum_request_ctx,
 				       u.hash_desc) +
 			  crypto_shash_descsize(hash),
-			  FIELD_SIZEOF(struct adiantum_request_ctx,
+			  sizeof_field(struct adiantum_request_ctx,
 				       u.streamcipher_req) +
 			  crypto_skcipher_reqsize(streamcipher));
 

crypto/essiv.c

···
 	if (IS_ERR(aead))
 		return PTR_ERR(aead);
 
-	subreq_size = FIELD_SIZEOF(struct essiv_aead_request_ctx, aead_req) +
+	subreq_size = sizeof_field(struct essiv_aead_request_ctx, aead_req) +
 		      crypto_aead_reqsize(aead);
 
 	tctx->ivoffset = offsetof(struct essiv_aead_request_ctx, aead_req) +

drivers/firmware/efi/efi.c

···
 		{ name },				   \
 		{ prop },				   \
 		offsetof(struct efi_fdt_params, field),    \
-		FIELD_SIZEOF(struct efi_fdt_params, field) \
+		sizeof_field(struct efi_fdt_params, field) \
 	}
 
 struct params {

drivers/infiniband/hw/efa/efa_verbs.c

···
 }
 
 #define field_avail(x, fld, sz) (offsetof(typeof(x), fld) + \
-				 FIELD_SIZEOF(typeof(x), fld) <= (sz))
+				 sizeof_field(typeof(x), fld) <= (sz))
 
 #define is_reserved_cleared(reserved) \
 	!memchr_inv(reserved, 0, sizeof(reserved))

drivers/infiniband/hw/hfi1/sdma.c

···
 	.nelem_hint = NR_CPUS_HINT,
 	.head_offset = offsetof(struct sdma_rht_node, node),
 	.key_offset = offsetof(struct sdma_rht_node, cpu_id),
-	.key_len = FIELD_SIZEOF(struct sdma_rht_node, cpu_id),
+	.key_len = sizeof_field(struct sdma_rht_node, cpu_id),
 	.max_size = NR_CPUS,
 	.min_size = 8,
 	.automatic_shrinking = true,

drivers/infiniband/hw/hfi1/verbs.h

···
 	HFI1_HAS_GRH = (1 << 0),
 };
 
-#define LRH_16B_BYTES (FIELD_SIZEOF(struct hfi1_16b_header, lrh))
+#define LRH_16B_BYTES (sizeof_field(struct hfi1_16b_header, lrh))
 #define LRH_16B_DWORDS (LRH_16B_BYTES / sizeof(u32))
-#define LRH_9B_BYTES (FIELD_SIZEOF(struct ib_header, lrh))
+#define LRH_9B_BYTES (sizeof_field(struct ib_header, lrh))
 #define LRH_9B_DWORDS (LRH_9B_BYTES / sizeof(u32))
 
 /* 24Bits for qpn, upper 8Bits reserved */

drivers/infiniband/ulp/opa_vnic/opa_vnic_ethtool.c

···
 	};
 };
 
-#define VNIC_STAT(m)            { FIELD_SIZEOF(struct opa_vnic_stats, m),   \
+#define VNIC_STAT(m)            { sizeof_field(struct opa_vnic_stats, m),   \
 				  offsetof(struct opa_vnic_stats, m) }
 
 static struct vnic_stats vnic_gstrings_stats[] = {

drivers/md/raid5-ppl.c

···
 		return -EINVAL;
 	}
 
-	max_disks = FIELD_SIZEOF(struct ppl_log, disk_flush_bitmap) *
+	max_disks = sizeof_field(struct ppl_log, disk_flush_bitmap) *
 		BITS_PER_BYTE;
 	if (conf->raid_disks > max_disks) {
 		pr_warn("md/raid:%s PPL doesn't support over %d disks in the array\n",

drivers/media/platform/omap3isp/isppreview.c

···
 		preview_config_luma_enhancement,
 		preview_enable_luma_enhancement,
 		offsetof(struct prev_params, luma),
-		FIELD_SIZEOF(struct prev_params, luma),
+		sizeof_field(struct prev_params, luma),
 		offsetof(struct omap3isp_prev_update_config, luma),
 	}, /* OMAP3ISP_PREV_INVALAW */ {
 		NULL,
···
 		preview_config_hmed,
 		preview_enable_hmed,
 		offsetof(struct prev_params, hmed),
-		FIELD_SIZEOF(struct prev_params, hmed),
+		sizeof_field(struct prev_params, hmed),
 		offsetof(struct omap3isp_prev_update_config, hmed),
 	}, /* OMAP3ISP_PREV_CFA */ {
 		preview_config_cfa,
 		NULL,
 		offsetof(struct prev_params, cfa),
-		FIELD_SIZEOF(struct prev_params, cfa),
+		sizeof_field(struct prev_params, cfa),
 		offsetof(struct omap3isp_prev_update_config, cfa),
 	}, /* OMAP3ISP_PREV_CHROMA_SUPP */ {
 		preview_config_chroma_suppression,
 		preview_enable_chroma_suppression,
 		offsetof(struct prev_params, csup),
-		FIELD_SIZEOF(struct prev_params, csup),
+		sizeof_field(struct prev_params, csup),
 		offsetof(struct omap3isp_prev_update_config, csup),
 	}, /* OMAP3ISP_PREV_WB */ {
 		preview_config_whitebalance,
 		NULL,
 		offsetof(struct prev_params, wbal),
-		FIELD_SIZEOF(struct prev_params, wbal),
+		sizeof_field(struct prev_params, wbal),
 		offsetof(struct omap3isp_prev_update_config, wbal),
 	}, /* OMAP3ISP_PREV_BLKADJ */ {
 		preview_config_blkadj,
 		NULL,
 		offsetof(struct prev_params, blkadj),
-		FIELD_SIZEOF(struct prev_params, blkadj),
+		sizeof_field(struct prev_params, blkadj),
 		offsetof(struct omap3isp_prev_update_config, blkadj),
 	}, /* OMAP3ISP_PREV_RGB2RGB */ {
 		preview_config_rgb_blending,
 		NULL,
 		offsetof(struct prev_params, rgb2rgb),
-		FIELD_SIZEOF(struct prev_params, rgb2rgb),
+		sizeof_field(struct prev_params, rgb2rgb),
 		offsetof(struct omap3isp_prev_update_config, rgb2rgb),
 	}, /* OMAP3ISP_PREV_COLOR_CONV */ {
 		preview_config_csc,
 		NULL,
 		offsetof(struct prev_params, csc),
-		FIELD_SIZEOF(struct prev_params, csc),
+		sizeof_field(struct prev_params, csc),
 		offsetof(struct omap3isp_prev_update_config, csc),
 	}, /* OMAP3ISP_PREV_YC_LIMIT */ {
 		preview_config_yc_range,
 		NULL,
 		offsetof(struct prev_params, yclimit),
-		FIELD_SIZEOF(struct prev_params, yclimit),
+		sizeof_field(struct prev_params, yclimit),
 		offsetof(struct omap3isp_prev_update_config, yclimit),
 	}, /* OMAP3ISP_PREV_DEFECT_COR */ {
 		preview_config_dcor,
 		preview_enable_dcor,
 		offsetof(struct prev_params, dcor),
-		FIELD_SIZEOF(struct prev_params, dcor),
+		sizeof_field(struct prev_params, dcor),
 		offsetof(struct omap3isp_prev_update_config, dcor),
 	}, /* Previously OMAP3ISP_PREV_GAMMABYPASS, not used anymore */ {
 		NULL,
···
 		preview_config_noisefilter,
 		preview_enable_noisefilter,
 		offsetof(struct prev_params, nf),
-		FIELD_SIZEOF(struct prev_params, nf),
+		sizeof_field(struct prev_params, nf),
 		offsetof(struct omap3isp_prev_update_config, nf),
 	}, /* OMAP3ISP_PREV_GAMMA */ {
 		preview_config_gammacorrn,
 		preview_enable_gammacorrn,
 		offsetof(struct prev_params, gamma),
-		FIELD_SIZEOF(struct prev_params, gamma),
+		sizeof_field(struct prev_params, gamma),
 		offsetof(struct omap3isp_prev_update_config, gamma),
 	}, /* OMAP3ISP_PREV_CONTRAST */ {
 		preview_config_contrast,

drivers/media/v4l2-core/v4l2-ioctl.c

···
 /* Zero struct from after the field to the end */
 #define INFO_FL_CLEAR(v4l2_struct, field)			\
 	((offsetof(struct v4l2_struct, field) +			\
-	  FIELD_SIZEOF(struct v4l2_struct, field)) << 16)
+	  sizeof_field(struct v4l2_struct, field)) << 16)
 #define INFO_FL_CLEAR_MASK	(_IOC_SIZEMASK << 16)
 
 #define DEFINE_V4L_STUB_FUNC(_vidioc)				\

drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c

···
 
 #define XGMAC_MMC_STAT(_string, _var)				\
 	{ _string,						\
-	  FIELD_SIZEOF(struct xgbe_mmc_stats, _var),		\
+	  sizeof_field(struct xgbe_mmc_stats, _var),		\
 	  offsetof(struct xgbe_prv_data, mmc_stats._var),	\
 	}
 
 #define XGMAC_EXT_STAT(_string, _var)				\
 	{ _string,						\
-	  FIELD_SIZEOF(struct xgbe_ext_stats, _var),		\
+	  sizeof_field(struct xgbe_ext_stats, _var),		\
 	  offsetof(struct xgbe_prv_data, ext_stats._var),	\
 	}
 

drivers/net/ethernet/cavium/liquidio/octeon_console.c

···
 	major_version = (u32)__cvmx_bootmem_desc_get(
 			oct, oct->bootmem_desc_addr,
 			offsetof(struct cvmx_bootmem_desc, major_version),
-			FIELD_SIZEOF(struct cvmx_bootmem_desc, major_version));
+			sizeof_field(struct cvmx_bootmem_desc, major_version));
 	minor_version = (u32)__cvmx_bootmem_desc_get(
 			oct, oct->bootmem_desc_addr,
 			offsetof(struct cvmx_bootmem_desc, minor_version),
-			FIELD_SIZEOF(struct cvmx_bootmem_desc, minor_version));
+			sizeof_field(struct cvmx_bootmem_desc, minor_version));
 
 	dev_dbg(&oct->pci_dev->dev, "%s: major_version=%d\n", __func__,
 		major_version);
···
 				oct, named_addr,
 				offsetof(struct cvmx_bootmem_named_block_desc,
 					 base_addr),
-				FIELD_SIZEOF(
+				sizeof_field(
 					struct cvmx_bootmem_named_block_desc,
 					base_addr));
 		desc->size = __cvmx_bootmem_desc_get(oct, named_addr,
 				offsetof(struct cvmx_bootmem_named_block_desc,
 					 size),
-				FIELD_SIZEOF(
+				sizeof_field(
 					struct cvmx_bootmem_named_block_desc,
 					size));
 
···
 					oct, oct->bootmem_desc_addr,
 					offsetof(struct cvmx_bootmem_desc,
 						 named_block_array_addr),
-					FIELD_SIZEOF(struct cvmx_bootmem_desc,
+					sizeof_field(struct cvmx_bootmem_desc,
 						     named_block_array_addr));
 		u32 num_blocks = (u32)__cvmx_bootmem_desc_get(
 					oct, oct->bootmem_desc_addr,
 					offsetof(struct cvmx_bootmem_desc,
 						 nb_num_blocks),
-					FIELD_SIZEOF(struct cvmx_bootmem_desc,
+					sizeof_field(struct cvmx_bootmem_desc,
 						     nb_num_blocks));
 
 		u32 name_length = (u32)__cvmx_bootmem_desc_get(
 					oct, oct->bootmem_desc_addr,
 					offsetof(struct cvmx_bootmem_desc,
 						 named_block_name_len),
-					FIELD_SIZEOF(struct cvmx_bootmem_desc,
+					sizeof_field(struct cvmx_bootmem_desc,
 						     named_block_name_len));
 
 		u64 named_addr = named_block_array_addr;
···
 					 offsetof(
 					struct cvmx_bootmem_named_block_desc,
 					size),
-					 FIELD_SIZEOF(
+					 sizeof_field(
 					struct cvmx_bootmem_named_block_desc,
 					size));
 

drivers/net/ethernet/emulex/benet/be_ethtool.c

···
 };
 
 enum {DRVSTAT_TX, DRVSTAT_RX, DRVSTAT};
-#define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \
+#define FIELDINFO(_struct, field) sizeof_field(_struct, field), \
 					offsetof(_struct, field)
 #define DRVSTAT_TX_INFO(field)	#field, DRVSTAT_TX,\
 					FIELDINFO(struct be_tx_stats, field)

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c

···
 		return ret;
 	}
 
-	data_len_per_desc = FIELD_SIZEOF(struct hclge_desc, data);
+	data_len_per_desc = sizeof_field(struct hclge_desc, data);
 	*len = 0;
 	for (i = 0; i < dfx_reg_type_num; i++) {
 		bd_num = bd_num_list[i];

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c

···
 	}
 
 	memcpy(kinfo->prio_tc, hdev->tm_info.prio_tc,
-	       FIELD_SIZEOF(struct hnae3_knic_private_info, prio_tc));
+	       sizeof_field(struct hnae3_knic_private_info, prio_tc));
 }
 
 static void hclge_tm_vport_info_update(struct hclge_dev *hdev)

drivers/net/ethernet/huawei/hinic/hinic_ethtool.c

···
 
 #define HINIC_FUNC_STAT(_stat_item) {	\
 	.name = #_stat_item, \
-	.size = FIELD_SIZEOF(struct hinic_vport_stats, _stat_item), \
+	.size = sizeof_field(struct hinic_vport_stats, _stat_item), \
 	.offset = offsetof(struct hinic_vport_stats, _stat_item) \
 }
 
···
 
 #define HINIC_PORT_STAT(_stat_item) { \
 	.name = #_stat_item, \
-	.size = FIELD_SIZEOF(struct hinic_phy_port_stats, _stat_item), \
+	.size = sizeof_field(struct hinic_phy_port_stats, _stat_item), \
 	.offset = offsetof(struct hinic_phy_port_stats, _stat_item) \
 }
 
···
 
 #define HINIC_TXQ_STAT(_stat_item) { \
 	.name = "txq%d_"#_stat_item, \
-	.size = FIELD_SIZEOF(struct hinic_txq_stats, _stat_item), \
+	.size = sizeof_field(struct hinic_txq_stats, _stat_item), \
 	.offset = offsetof(struct hinic_txq_stats, _stat_item) \
 }
 
···
 
 #define HINIC_RXQ_STAT(_stat_item) { \
 	.name = "rxq%d_"#_stat_item, \
-	.size = FIELD_SIZEOF(struct hinic_rxq_stats, _stat_item), \
+	.size = sizeof_field(struct hinic_rxq_stats, _stat_item), \
 	.offset = offsetof(struct hinic_rxq_stats, _stat_item) \
 }
 

drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c

···
 
 #define FM10K_STAT_FIELDS(_type, _name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(_type, _stat), \
+	.sizeof_stat = sizeof_field(_type, _stat), \
 	.stat_offset = offsetof(_type, _stat) \
 }
 

drivers/net/ethernet/intel/i40e/i40e_ethtool.c

···
  */
 #define I40E_STAT(_type, _name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(_type, _stat), \
+	.sizeof_stat = sizeof_field(_type, _stat), \
 	.stat_offset = offsetof(_type, _stat) \
 }
 

drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c

···
 
 #define I40E_HMC_STORE(_struct, _ele)		\
 	offsetof(struct _struct, _ele),		\
-	FIELD_SIZEOF(struct _struct, _ele)
+	sizeof_field(struct _struct, _ele)
 
 struct i40e_context_ele {
 	u16 offset;

drivers/net/ethernet/intel/iavf/iavf_ethtool.c

···
  */
 #define IAVF_STAT(_type, _name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(_type, _stat), \
+	.sizeof_stat = sizeof_field(_type, _stat), \
 	.stat_offset = offsetof(_type, _stat) \
 }
 

drivers/net/ethernet/intel/ice/ice_ethtool.c

···
 
 #define ICE_STAT(_type, _name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(_type, _stat), \
+	.sizeof_stat = sizeof_field(_type, _stat), \
 	.stat_offset = offsetof(_type, _stat) \
 }
 
···
 #define ICE_VSI_STATS_LEN	ARRAY_SIZE(ice_gstrings_vsi_stats)
 
 #define ICE_PFC_STATS_LEN ( \
-		(FIELD_SIZEOF(struct ice_pf, stats.priority_xoff_rx) + \
-		 FIELD_SIZEOF(struct ice_pf, stats.priority_xon_rx) + \
-		 FIELD_SIZEOF(struct ice_pf, stats.priority_xoff_tx) + \
-		 FIELD_SIZEOF(struct ice_pf, stats.priority_xon_tx)) \
+		(sizeof_field(struct ice_pf, stats.priority_xoff_rx) + \
+		 sizeof_field(struct ice_pf, stats.priority_xon_rx) + \
+		 sizeof_field(struct ice_pf, stats.priority_xoff_tx) + \
+		 sizeof_field(struct ice_pf, stats.priority_xon_tx)) \
 		 / sizeof(u64))
 #define ICE_ALL_STATS_LEN(n)	(ICE_PF_STATS_LEN + ICE_PFC_STATS_LEN + \
 				 ICE_VSI_STATS_LEN + ice_q_stats_len(n))

drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h

···
 
 #define ICE_CTX_STORE(_struct, _ele, _width, _lsb) {	\
 	.offset = offsetof(struct _struct, _ele),	\
-	.size_of = FIELD_SIZEOF(struct _struct, _ele),	\
+	.size_of = sizeof_field(struct _struct, _ele),	\
 	.width = _width,				\
 	.lsb = _lsb,					\
 }

drivers/net/ethernet/intel/igb/igb_ethtool.c

···
 
 #define IGB_STAT(_name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(struct igb_adapter, _stat), \
+	.sizeof_stat = sizeof_field(struct igb_adapter, _stat), \
 	.stat_offset = offsetof(struct igb_adapter, _stat) \
 }
 static const struct igb_stats igb_gstrings_stats[] = {
···
 
 #define IGB_NETDEV_STAT(_net_stat) { \
 	.stat_string = __stringify(_net_stat), \
-	.sizeof_stat = FIELD_SIZEOF(struct rtnl_link_stats64, _net_stat), \
+	.sizeof_stat = sizeof_field(struct rtnl_link_stats64, _net_stat), \
 	.stat_offset = offsetof(struct rtnl_link_stats64, _net_stat) \
 }
 static const struct igb_stats igb_gstrings_net_stats[] = {

drivers/net/ethernet/intel/igc/igc_ethtool.c

···
 
 #define IGC_STAT(_name, _stat) { \
 	.stat_string = _name, \
-	.sizeof_stat = FIELD_SIZEOF(struct igc_adapter, _stat), \
+	.sizeof_stat = sizeof_field(struct igc_adapter, _stat), \
 	.stat_offset = offsetof(struct igc_adapter, _stat) \
 }
 
···
 
 #define IGC_NETDEV_STAT(_net_stat) { \
 	.stat_string = __stringify(_net_stat), \
-	.sizeof_stat = FIELD_SIZEOF(struct rtnl_link_stats64, _net_stat), \
+	.sizeof_stat = sizeof_field(struct rtnl_link_stats64, _net_stat), \
 	.stat_offset = offsetof(struct rtnl_link_stats64, _net_stat) \
 }
 

drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c

···
 };
 
 #define IXGB_STAT(m)		IXGB_STATS, \
-				FIELD_SIZEOF(struct ixgb_adapter, m), \
+				sizeof_field(struct ixgb_adapter, m), \
 				offsetof(struct ixgb_adapter, m)
 #define IXGB_NETDEV_STAT(m)	NETDEV_STATS, \
-				FIELD_SIZEOF(struct net_device, m), \
+				sizeof_field(struct net_device, m), \
 				offsetof(struct net_device, m)
 
 static struct ixgb_stats ixgb_gstrings_stats[] = {

drivers/net/ethernet/intel/ixgbevf/ethtool.c

···
 #define IXGBEVF_STAT(_name, _stat) { \
 	.stat_string = _name, \
 	.type = IXGBEVF_STATS, \
-	.sizeof_stat = FIELD_SIZEOF(struct ixgbevf_adapter, _stat), \
+	.sizeof_stat = sizeof_field(struct ixgbevf_adapter, _stat), \
 	.stat_offset = offsetof(struct ixgbevf_adapter, _stat) \
 }
 
 #define IXGBEVF_NETDEV_STAT(_net_stat) { \
 	.stat_string = #_net_stat, \
 	.type = NETDEV_STATS, \
-	.sizeof_stat = FIELD_SIZEOF(struct net_device_stats, _net_stat), \
+	.sizeof_stat = sizeof_field(struct net_device_stats, _net_stat), \
 	.stat_offset = offsetof(struct net_device_stats, _net_stat) \
 }
 

drivers/net/ethernet/marvell/mv643xx_eth.c

···
 };
 
 #define SSTAT(m)						\
-	{ #m, FIELD_SIZEOF(struct net_device_stats, m),		\
+	{ #m, sizeof_field(struct net_device_stats, m),		\
 	  offsetof(struct net_device, stats.m), -1 }
 
 #define MIBSTAT(m)						\
-	{ #m, FIELD_SIZEOF(struct mib_counters, m),		\
+	{ #m, sizeof_field(struct mib_counters, m),		\
 	  -1, offsetof(struct mv643xx_eth_private, mib_counters.m) }
 
 static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

···
 }
 
 #define MLX4_LINK_MODES_SZ \
-	(FIELD_SIZEOF(struct mlx4_ptys_reg, eth_proto_cap) * 8)
+	(sizeof_field(struct mlx4_ptys_reg, eth_proto_cap) * 8)
 
 enum ethtool_report {
 	SUPPORTED = 0,

drivers/net/ethernet/mellanox/mlx5/core/fpga/ipsec.c

···
 	 * value is not constant during the lifetime
 	 * of the key object.
 	 */
-	.key_len = FIELD_SIZEOF(struct mlx5_fpga_ipsec_sa_ctx, hw_sa) -
-		   FIELD_SIZEOF(struct mlx5_ifc_fpga_ipsec_sa_v1, cmd),
+	.key_len = sizeof_field(struct mlx5_fpga_ipsec_sa_ctx, hw_sa) -
+		   sizeof_field(struct mlx5_ifc_fpga_ipsec_sa_v1, cmd),
 	.key_offset = offsetof(struct mlx5_fpga_ipsec_sa_ctx, hw_sa) +
-		      FIELD_SIZEOF(struct mlx5_ifc_fpga_ipsec_sa_v1, cmd),
+		      sizeof_field(struct mlx5_ifc_fpga_ipsec_sa_v1, cmd),
 	.head_offset = offsetof(struct mlx5_fpga_ipsec_sa_ctx, hash),
 	.automatic_shrinking = true,
 	.min_size = 1,

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

···
 };
 
 static const struct rhashtable_params rhash_fte = {
-	.key_len = FIELD_SIZEOF(struct fs_fte, val),
+	.key_len = sizeof_field(struct fs_fte, val),
 	.key_offset = offsetof(struct fs_fte, val),
 	.head_offset = offsetof(struct fs_fte, hash),
 	.automatic_shrinking = true,
···
 };
 
 static const struct rhashtable_params rhash_fg = {
-	.key_len = FIELD_SIZEOF(struct mlx5_flow_group, mask),
+	.key_len = sizeof_field(struct mlx5_flow_group, mask),
 	.key_offset = offsetof(struct mlx5_flow_group, mask),
 	.head_offset = offsetof(struct mlx5_flow_group, hash),
 	.automatic_shrinking = true,

drivers/net/ethernet/netronome/nfp/bpf/jit.c

···
 
 	switch (meta->insn.off) {
 	case offsetof(struct __sk_buff, len):
-		if (size != FIELD_SIZEOF(struct __sk_buff, len))
+		if (size != sizeof_field(struct __sk_buff, len))
 			return -EOPNOTSUPP;
 		wrp_mov(nfp_prog, dst, plen_reg(nfp_prog));
 		break;
 	case offsetof(struct __sk_buff, data):
-		if (size != FIELD_SIZEOF(struct __sk_buff, data))
+		if (size != sizeof_field(struct __sk_buff, data))
 			return -EOPNOTSUPP;
 		wrp_mov(nfp_prog, dst, pptr_reg(nfp_prog));
 		break;
 	case offsetof(struct __sk_buff, data_end):
-		if (size != FIELD_SIZEOF(struct __sk_buff, data_end))
+		if (size != sizeof_field(struct __sk_buff, data_end))
 			return -EOPNOTSUPP;
 		emit_alu(nfp_prog, dst,
 			 plen_reg(nfp_prog), ALU_OP_ADD, pptr_reg(nfp_prog));
···
 
 	switch (meta->insn.off) {
 	case offsetof(struct xdp_md, data):
-		if (size != FIELD_SIZEOF(struct xdp_md, data))
+		if (size != sizeof_field(struct xdp_md, data))
 			return -EOPNOTSUPP;
 		wrp_mov(nfp_prog, dst, pptr_reg(nfp_prog));
 		break;
 	case offsetof(struct xdp_md, data_end):
-		if (size != FIELD_SIZEOF(struct xdp_md, data_end))
+		if (size != sizeof_field(struct xdp_md, data_end))
 			return -EOPNOTSUPP;
 		emit_alu(nfp_prog, dst,
 			 plen_reg(nfp_prog), ALU_OP_ADD, pptr_reg(nfp_prog));

drivers/net/ethernet/netronome/nfp/bpf/main.c

···
 
 const struct rhashtable_params nfp_bpf_maps_neutral_params = {
 	.nelem_hint		= 4,
-	.key_len		= FIELD_SIZEOF(struct bpf_map, id),
+	.key_len		= sizeof_field(struct bpf_map, id),
 	.key_offset		= offsetof(struct nfp_bpf_neutral_map, map_id),
 	.head_offset		= offsetof(struct nfp_bpf_neutral_map, l),
 	.automatic_shrinking	= true,

drivers/net/ethernet/netronome/nfp/bpf/offload.c

···
 	}
 
 	use_map_size = DIV_ROUND_UP(offmap->map.value_size, 4) *
-		       FIELD_SIZEOF(struct nfp_bpf_map, use_map[0]);
+		       sizeof_field(struct nfp_bpf_map, use_map[0]);
 
 	nfp_map = kzalloc(sizeof(*nfp_map) + use_map_size, GFP_USER);
 	if (!nfp_map)

drivers/net/ethernet/netronome/nfp/flower/main.h

···
 #define NFP_FL_STAT_ID_MU_NUM		GENMASK(31, 22)
 #define NFP_FL_STAT_ID_STAT		GENMASK(21, 0)
 
-#define NFP_FL_STATS_ELEM_RS		FIELD_SIZEOF(struct nfp_fl_stats_id, \
+#define NFP_FL_STATS_ELEM_RS		sizeof_field(struct nfp_fl_stats_id, \
 						     init_unalloc)
 #define NFP_FLOWER_MASK_ENTRY_RS	256
 #define NFP_FLOWER_MASK_ELEMENT_RS	1

drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c

···
 #define PCH_GBE_STAT(m)						\
 {								\
 	.string = #m,						\
-	.size = FIELD_SIZEOF(struct pch_gbe_hw_stats, m),	\
+	.size = sizeof_field(struct pch_gbe_hw_stats, m),	\
 	.offset = offsetof(struct pch_gbe_hw_stats, m),		\
 }
 

drivers/net/ethernet/qlogic/qede/qede.h

···
 	struct qede_tx_queue	*txq;
 	struct qede_tx_queue	*xdp_tx;
 
-#define VEC_NAME_SIZE  (FIELD_SIZEOF(struct net_device, name) + 8)
+#define VEC_NAME_SIZE  (sizeof_field(struct net_device, name) + 8)
 	char	name[VEC_NAME_SIZE];
 };
 

drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c

···
 	int stat_offset;
 };
 
-#define QLC_SIZEOF(m) FIELD_SIZEOF(struct qlcnic_adapter, m)
+#define QLC_SIZEOF(m) sizeof_field(struct qlcnic_adapter, m)
 #define QLC_OFF(m) offsetof(struct qlcnic_adapter, m)
 static const u32 qlcnic_fw_dump_level[] = {
 	0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff

drivers/net/ethernet/realtek/r8169_firmware.c

···
 	u8	chksum;
 } __packed;
 
-#define FW_OPCODE_SIZE FIELD_SIZEOF(struct rtl_fw_phy_action, code[0])
+#define FW_OPCODE_SIZE sizeof_field(struct rtl_fw_phy_action, code[0])
 
 static bool rtl_fw_format_ok(struct rtl_fw *rtl_fw)
 {

drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c

···
 #define SXGBE_STAT(m)						\
 {								\
 	#m,							\
-	FIELD_SIZEOF(struct sxgbe_extra_stats, m),		\
+	sizeof_field(struct sxgbe_extra_stats, m),		\
 	offsetof(struct sxgbe_priv_data, xstats.m)		\
 }
 

drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c

···
 };
 
 #define STMMAC_STAT(m)	\
-	{ #m, FIELD_SIZEOF(struct stmmac_extra_stats, m),	\
+	{ #m, sizeof_field(struct stmmac_extra_stats, m),	\
 	offsetof(struct stmmac_priv, xstats.m)}
 
 static const struct stmmac_stats stmmac_gstrings_stats[] = {
···
 
 /* HW MAC Management counters (if supported) */
 #define STMMAC_MMC_STAT(m)	\
-	{ #m, FIELD_SIZEOF(struct stmmac_counters, m),	\
+	{ #m, sizeof_field(struct stmmac_counters, m),	\
 	offsetof(struct stmmac_priv, mmc.m)}
 
 static const struct stmmac_stats stmmac_mmc[] = {

drivers/net/ethernet/ti/cpsw_ethtool.c

···
 };
 
 #define CPSW_STAT(m)		CPSW_STATS,				\
-				FIELD_SIZEOF(struct cpsw_hw_stats, m), \
+				sizeof_field(struct cpsw_hw_stats, m), \
 				offsetof(struct cpsw_hw_stats, m)
 #define CPDMA_RX_STAT(m)	CPDMA_RX_STATS,				   \
-				FIELD_SIZEOF(struct cpdma_chan_stats, m), \
+				sizeof_field(struct cpdma_chan_stats, m), \
 				offsetof(struct cpdma_chan_stats, m)
 #define CPDMA_TX_STAT(m)	CPDMA_TX_STATS,				   \
-				FIELD_SIZEOF(struct cpdma_chan_stats, m), \
+				sizeof_field(struct cpdma_chan_stats, m), \
 				offsetof(struct cpdma_chan_stats, m)
 
 static const struct cpsw_stats cpsw_gstrings_stats[] = {

drivers/net/ethernet/ti/netcp_ethss.c

···
 #define GBE_STATSA_INFO(field)						\
 {									\
 	"GBE_A:"#field, GBE_STATSA_MODULE,				\
-	FIELD_SIZEOF(struct gbe_hw_stats, field),			\
+	sizeof_field(struct gbe_hw_stats, field),			\
 	offsetof(struct gbe_hw_stats, field)				\
 }
 
 #define GBE_STATSB_INFO(field)						\
 {									\
 	"GBE_B:"#field, GBE_STATSB_MODULE,				\
-	FIELD_SIZEOF(struct gbe_hw_stats, field),			\
+	sizeof_field(struct gbe_hw_stats, field),			\
 	offsetof(struct gbe_hw_stats, field)				\
 }
 
 #define GBE_STATSC_INFO(field)						\
 {									\
 	"GBE_C:"#field, GBE_STATSC_MODULE,				\
-	FIELD_SIZEOF(struct gbe_hw_stats, field),			\
+	sizeof_field(struct gbe_hw_stats, field),			\
 	offsetof(struct gbe_hw_stats, field)				\
 }
 
 #define GBE_STATSD_INFO(field)						\
 {									\
 	"GBE_D:"#field, GBE_STATSD_MODULE,				\
-	FIELD_SIZEOF(struct gbe_hw_stats, field),			\
+	sizeof_field(struct gbe_hw_stats, field),			\
 	offsetof(struct gbe_hw_stats, field)				\
 }
 
···
 #define GBENU_STATS_HOST(field)					\
 {								\
 	"GBE_HOST:"#field, GBENU_STATS0_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
···
 #define GBENU_STATS_P1(field)					\
 {								\
 	"GBE_P1:"#field, GBENU_STATS1_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P2(field)					\
 {								\
 	"GBE_P2:"#field, GBENU_STATS2_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P3(field)					\
 {								\
 	"GBE_P3:"#field, GBENU_STATS3_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P4(field)					\
 {								\
 	"GBE_P4:"#field, GBENU_STATS4_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P5(field)					\
 {								\
 	"GBE_P5:"#field, GBENU_STATS5_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P6(field)					\
 {								\
 	"GBE_P6:"#field, GBENU_STATS6_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P7(field)					\
 {								\
 	"GBE_P7:"#field, GBENU_STATS7_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
 #define GBENU_STATS_P8(field)					\
 {								\
 	"GBE_P8:"#field, GBENU_STATS8_MODULE,			\
-	FIELD_SIZEOF(struct gbenu_hw_stats, field),		\
+	sizeof_field(struct gbenu_hw_stats, field),		\
 	offsetof(struct gbenu_hw_stats, field)			\
 }
 
···
 #define XGBE_STATS0_INFO(field)				\
 {							\
 	"GBE_0:"#field, XGBE_STATS0_MODULE,		\
-	FIELD_SIZEOF(struct xgbe_hw_stats, field),	\
+	sizeof_field(struct xgbe_hw_stats, field),	\
 	offsetof(struct xgbe_hw_stats, field)		\
 }
 
 #define XGBE_STATS1_INFO(field)				\
 {							\
 	"GBE_1:"#field, XGBE_STATS1_MODULE,		\
-	FIELD_SIZEOF(struct xgbe_hw_stats, field),	\
+	sizeof_field(struct xgbe_hw_stats, field),	\
 	offsetof(struct xgbe_hw_stats, field)		\
 }
 
 #define XGBE_STATS2_INFO(field)				\
 {							\
 	"GBE_2:"#field, XGBE_STATS2_MODULE,		\
-	FIELD_SIZEOF(struct xgbe_hw_stats, field),	\
+	sizeof_field(struct xgbe_hw_stats, field),	\
 	offsetof(struct xgbe_hw_stats, field)		\
 }
 

drivers/net/fjes/fjes_ethtool.c

···
 
 #define FJES_STAT(name, stat) { \
 	.stat_string = name, \
-	.sizeof_stat = FIELD_SIZEOF(struct fjes_adapter, stat), \
+	.sizeof_stat = sizeof_field(struct fjes_adapter, stat), \
 	.stat_offset = offsetof(struct fjes_adapter, stat) \
 }
 

drivers/net/geneve.c

···
 
 static const struct nla_policy geneve_policy[IFLA_GENEVE_MAX + 1] = {
 	[IFLA_GENEVE_ID]		= { .type = NLA_U32 },
-	[IFLA_GENEVE_REMOTE]		= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+	[IFLA_GENEVE_REMOTE]		= { .len = sizeof_field(struct iphdr, daddr) },
 	[IFLA_GENEVE_REMOTE6]		= { .len = sizeof(struct in6_addr) },
 	[IFLA_GENEVE_TTL]		= { .type = NLA_U8 },
 	[IFLA_GENEVE_TOS]		= { .type = NLA_U8 },

drivers/net/hyperv/netvsc_drv.c

···
 
 	/* Use the skb control buffer for building up the packet */
 	BUILD_BUG_ON(sizeof(struct hv_netvsc_packet) >
-			FIELD_SIZEOF(struct sk_buff, cb));
+			sizeof_field(struct sk_buff, cb));
 	packet = (struct hv_netvsc_packet *)skb->cb;
 
 	packet->q_idx = skb_get_queue_mapping(skb);

drivers/net/usb/sierra_net.c

···
 	u16 len;
 	bool need_tail;
 
-	BUILD_BUG_ON(FIELD_SIZEOF(struct usbnet, data)
+	BUILD_BUG_ON(sizeof_field(struct usbnet, data)
 				< sizeof(struct cdc_state));
 
 	dev_dbg(&dev->udev->dev, "%s", __func__);

drivers/net/usb/usbnet.c

···
 {
 	/* Compiler should optimize this out. */
 	BUILD_BUG_ON(
-		FIELD_SIZEOF(struct sk_buff, cb) < sizeof(struct skb_data));
+		sizeof_field(struct sk_buff, cb) < sizeof(struct skb_data));
 
 	eth_random_addr(node_id);
 	return 0;

drivers/net/vxlan.c

···
 
 static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = {
 	[IFLA_VXLAN_ID]		= { .type = NLA_U32 },
-	[IFLA_VXLAN_GROUP]	= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+	[IFLA_VXLAN_GROUP]	= { .len = sizeof_field(struct iphdr, daddr) },
 	[IFLA_VXLAN_GROUP6]	= { .len = sizeof(struct in6_addr) },
 	[IFLA_VXLAN_LINK]	= { .type = NLA_U32 },
-	[IFLA_VXLAN_LOCAL]	= { .len = FIELD_SIZEOF(struct iphdr, saddr) },
+	[IFLA_VXLAN_LOCAL]	= { .len = sizeof_field(struct iphdr, saddr) },
 	[IFLA_VXLAN_LOCAL6]	= { .len = sizeof(struct in6_addr) },
 	[IFLA_VXLAN_TOS]	= { .type = NLA_U8 },
 	[IFLA_VXLAN_TTL]	= { .type = NLA_U8 },

drivers/net/wireless/marvell/libertas/debugfs.c

···
 
 #ifdef PROC_DEBUG
 
-#define item_size(n)	(FIELD_SIZEOF(struct lbs_private, n))
+#define item_size(n)	(sizeof_field(struct lbs_private, n))
 #define item_addr(n)	(offsetof(struct lbs_private, n))
 
 

drivers/net/wireless/marvell/mwifiex/util.h

···
 };
 
 /* size/addr for mwifiex_debug_info */
-#define item_size(n)		(FIELD_SIZEOF(struct mwifiex_debug_info, n))
+#define item_size(n)		(sizeof_field(struct mwifiex_debug_info, n))
 #define item_addr(n)		(offsetof(struct mwifiex_debug_info, n))
 
 /* size/addr for struct mwifiex_adapter */
-#define adapter_item_size(n)	(FIELD_SIZEOF(struct mwifiex_adapter, n))
+#define adapter_item_size(n)	(sizeof_field(struct mwifiex_adapter, n))
 #define adapter_item_addr(n)	(offsetof(struct mwifiex_adapter, n))
 
 struct mwifiex_debug_data {

drivers/s390/net/qeth_core_main.c

···
 
 	QETH_CARD_TEXT(card, 2, "qdioest");
 
-	qib_param_field = kzalloc(FIELD_SIZEOF(struct qib, parm), GFP_KERNEL);
+	qib_param_field = kzalloc(sizeof_field(struct qib, parm), GFP_KERNEL);
 	if (!qib_param_field) {
 		rc =  -ENOMEM;
 		goto out_free_nothing;

drivers/s390/net/qeth_core_mpc.h

···
 	} data;
 } __attribute__ ((packed));
 
-#define SETASS_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_setassparms,\
+#define SETASS_DATA_SIZEOF(field) sizeof_field(struct qeth_ipacmd_setassparms,\
 					       data.field)
 
 /* SETRTG IPA Command:    ****************************************************/
···
 	} data;
 } __attribute__ ((packed));
 
-#define SETADP_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_setadpparms,\
+#define SETADP_DATA_SIZEOF(field) sizeof_field(struct qeth_ipacmd_setadpparms,\
 					       data.field)
 
 /* CREATE_ADDR IPA Command:    ***********************************************/
···
 	} data;
 };
 
-#define VNICC_DATA_SIZEOF(field)	FIELD_SIZEOF(struct qeth_ipacmd_vnicc,\
+#define VNICC_DATA_SIZEOF(field)	sizeof_field(struct qeth_ipacmd_vnicc,\
 						     data.field)
 
 /* SETBRIDGEPORT IPA Command:	 *********************************************/
···
 	} data;
 } __packed;
 
-#define SBP_DATA_SIZEOF(field)	FIELD_SIZEOF(struct qeth_ipacmd_setbridgeport,\
+#define SBP_DATA_SIZEOF(field)	sizeof_field(struct qeth_ipacmd_setbridgeport,\
 					     data.field)
 
 /* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/
···
 	} data;
 } __attribute__ ((packed));
 
-#define IPA_DATA_SIZEOF(field)	FIELD_SIZEOF(struct qeth_ipa_cmd, data.field)
+#define IPA_DATA_SIZEOF(field)	sizeof_field(struct qeth_ipa_cmd, data.field)
 
 /*
  * special command for ARP processing.

drivers/scsi/aacraid/aachba.c

···
 	if ((le32_to_cpu(get_name_reply->status) == CT_OK)
 	 && (get_name_reply->data[0] != '\0')) {
 		char *sp = get_name_reply->data;
-		int data_size = FIELD_SIZEOF(struct aac_get_name_resp, data);
+		int data_size = sizeof_field(struct aac_get_name_resp, data);
 
 		sp[data_size - 1] = '\0';
 		while (*sp == ' ')
···
 
 	dev = (struct aac_dev *)scsicmd->device->host->hostdata;
 
-	data_size = FIELD_SIZEOF(struct aac_get_name_resp, data);
+	data_size = sizeof_field(struct aac_get_name_resp, data);
 
 	cmd_fibcontext = aac_fib_alloc_tag(dev, scsicmd);
 

drivers/scsi/be2iscsi/be_cmds.h

···
 
 /* Returns the number of items in the field array. */
 #define BE_NUMBER_OF_FIELD(_type_, _field_)	\
-	(FIELD_SIZEOF(_type_, _field_)/sizeof((((_type_ *)0)->_field_[0])))\
+	(sizeof_field(_type_, _field_)/sizeof((((_type_ *)0)->_field_[0])))\
 
 /**
  * Different types of iSCSI completions to host driver for both initiator

drivers/scsi/cxgbi/libcxgbi.c

···
 {
 	pr_info("%s", version);
 
-	BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, cb) <
+	BUILD_BUG_ON(sizeof_field(struct sk_buff, cb) <
 		     sizeof(struct cxgbi_skb_cb));
 	return 0;
 }

drivers/scsi/smartpqi/smartpqi_init.c

···
 	BUILD_BUG_ON(offsetof(struct pqi_general_admin_request,
 		data.delete_operational_queue.queue_id) != 12);
 	BUILD_BUG_ON(sizeof(struct pqi_general_admin_request) != 64);
-	BUILD_BUG_ON(FIELD_SIZEOF(struct pqi_general_admin_request,
+	BUILD_BUG_ON(sizeof_field(struct pqi_general_admin_request,
 		data.create_operational_iq) != 64 - 11);
-	BUILD_BUG_ON(FIELD_SIZEOF(struct pqi_general_admin_request,
+	BUILD_BUG_ON(sizeof_field(struct pqi_general_admin_request,
 		data.create_operational_oq) != 64 - 11);
-	BUILD_BUG_ON(FIELD_SIZEOF(struct pqi_general_admin_request,
+	BUILD_BUG_ON(sizeof_field(struct pqi_general_admin_request,
 		data.delete_operational_queue) != 64 - 11);
 
 	BUILD_BUG_ON(offsetof(struct pqi_general_admin_response,

drivers/staging/qlge/qlge_ethtool.c

···
 	int stat_offset;
 };
 
-#define QL_SIZEOF(m) FIELD_SIZEOF(struct ql_adapter, m)
+#define QL_SIZEOF(m) sizeof_field(struct ql_adapter, m)
 #define QL_OFF(m) offsetof(struct ql_adapter, m)
 
 static const struct ql_stats ql_gstrings_stats[] = {

drivers/staging/wfx/data_tx.c

···
 	struct ieee80211_sta *sta = control ? control->sta : NULL;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
-	size_t driver_data_room = FIELD_SIZEOF(struct ieee80211_tx_info,
+	size_t driver_data_room = sizeof_field(struct ieee80211_tx_info,
 					       rate_driver_data);
 
 	compiletime_assert(sizeof(struct wfx_tx_priv) <= driver_data_room,

drivers/target/iscsi/cxgbit/cxgbit_main.c

···
 	pr_info("%s dcb enabled.\n", DRV_NAME);
 	register_dcbevent_notifier(&cxgbit_dcbevent_nb);
 #endif
-	BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, cb) <
+	BUILD_BUG_ON(sizeof_field(struct sk_buff, cb) <
 		     sizeof(union cxgbit_skb_cb));
 	return 0;
 }

drivers/usb/atm/usbatm.c

···
 
 static int __init usbatm_usb_init(void)
 {
-	if (sizeof(struct usbatm_control) > FIELD_SIZEOF(struct sk_buff, cb)) {
+	if (sizeof(struct usbatm_control) > sizeof_field(struct sk_buff, cb)) {
 		printk(KERN_ERR "%s unusable with this kernel!\n", usbatm_driver_name);
 		return -EIO;
 	}

drivers/usb/gadget/function/f_fs.c

···
 
 static int ffs_set_inst_name(struct usb_function_instance *fi, const char *name)
 {
-	if (strlen(name) >= FIELD_SIZEOF(struct ffs_dev, name))
+	if (strlen(name) >= sizeof_field(struct ffs_dev, name))
 		return -ENAMETOOLONG;
 	return ffs_name_dev(to_f_fs_opts(fi)->dev, name);
 }

fs/crypto/keyring.c

···
 }
 
 #define FSCRYPT_FS_KEYRING_DESCRIPTION_SIZE	\
-	(CONST_STRLEN("fscrypt-") + FIELD_SIZEOF(struct super_block, s_id))
+	(CONST_STRLEN("fscrypt-") + sizeof_field(struct super_block, s_id))
 
 #define FSCRYPT_MK_DESCRIPTION_SIZE	(2 * FSCRYPT_KEY_IDENTIFIER_SIZE + 1)
 

fs/verity/enable.c

···
 	if (arg.block_size != PAGE_SIZE)
 		return -EINVAL;
 
-	if (arg.salt_size > FIELD_SIZEOF(struct fsverity_descriptor, salt))
+	if (arg.salt_size > sizeof_field(struct fsverity_descriptor, salt))
 		return -EMSGSIZE;
 
 	if (arg.sig_size > FS_VERITY_MAX_SIGNATURE_SIZE)

include/linux/filter.h

···
 
 #define BPF_FIELD_SIZEOF(type, field)				\
 	({							\
-		const int __size = bytes_to_bpf_size(FIELD_SIZEOF(type, field)); \
+		const int __size = bytes_to_bpf_size(sizeof_field(type, field)); \
 		BUILD_BUG_ON(__size < 0);			\
 		__size;						\
 	})
···
 
 #define bpf_target_off(TYPE, MEMBER, SIZE, PTR_SIZE)				\
 	({									\
-		BUILD_BUG_ON(FIELD_SIZEOF(TYPE, MEMBER) != (SIZE));		\
+		BUILD_BUG_ON(sizeof_field(TYPE, MEMBER) != (SIZE));		\
 		*(PTR_SIZE) = (SIZE);						\
 		offsetof(TYPE, MEMBER);						\
 	})
···
 {
 	struct bpf_skb_data_end *cb = (struct bpf_skb_data_end *)skb->cb;
 
-	BUILD_BUG_ON(sizeof(*cb) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(*cb) > sizeof_field(struct sk_buff, cb));
 	cb->data_meta = skb->data - skb_metadata_len(skb);
 	cb->data_end  = skb->data + skb_headlen(skb);
 }
···
 	 * attached to sockets, we need to clear the bpf_skb_cb() area
 	 * to not leak previous contents to user space.
 	 */
-	BUILD_BUG_ON(FIELD_SIZEOF(struct __sk_buff, cb) != BPF_SKB_CB_LEN);
-	BUILD_BUG_ON(FIELD_SIZEOF(struct __sk_buff, cb) !=
-		     FIELD_SIZEOF(struct qdisc_skb_cb, data));
+	BUILD_BUG_ON(sizeof_field(struct __sk_buff, cb) != BPF_SKB_CB_LEN);
+	BUILD_BUG_ON(sizeof_field(struct __sk_buff, cb) !=
+		     sizeof_field(struct qdisc_skb_cb, data));
 
 	return qdisc_skb_cb(skb)->data;
 }

include/linux/kvm_host.h

···
 #define KVM_REQUEST_ARCH_BASE     8
 
 #define KVM_ARCH_REQ_FLAGS(nr, flags) ({ \
-	BUILD_BUG_ON((unsigned)(nr) >= (FIELD_SIZEOF(struct kvm_vcpu, requests) * 8) - KVM_REQUEST_ARCH_BASE); \
+	BUILD_BUG_ON((unsigned)(nr) >= (sizeof_field(struct kvm_vcpu, requests) * 8) - KVM_REQUEST_ARCH_BASE); \
 	(unsigned)(((nr) + KVM_REQUEST_ARCH_BASE) | (flags)); \
 })
 #define KVM_ARCH_REQ(nr)           KVM_ARCH_REQ_FLAGS(nr, 0)

include/linux/phy_led_triggers.h

···
 #define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE	11
 
 #define PHY_LINK_LED_TRIGGER_NAME_SIZE (MII_BUS_ID_SIZE + \
-				       FIELD_SIZEOF(struct mdio_device, addr)+\
+				       sizeof_field(struct mdio_device, addr)+\
 				       PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE)
 
 struct phy_led_trigger {

include/net/garp.h

···
 static inline struct garp_skb_cb *garp_cb(struct sk_buff *skb)
 {
 	BUILD_BUG_ON(sizeof(struct garp_skb_cb) >
-		     FIELD_SIZEOF(struct sk_buff, cb));
+		     sizeof_field(struct sk_buff, cb));
 	return (struct garp_skb_cb *)skb->cb;
 }
 

include/net/ip_tunnels.h

···
 /* Used to memset ipv4 address padding. */
 #define IP_TUNNEL_KEY_IPV4_PAD	offsetofend(struct ip_tunnel_key, u.ipv4.dst)
 #define IP_TUNNEL_KEY_IPV4_PAD_LEN				\
-	(FIELD_SIZEOF(struct ip_tunnel_key, u) -		\
-	 FIELD_SIZEOF(struct ip_tunnel_key, u.ipv4))
+	(sizeof_field(struct ip_tunnel_key, u) -		\
+	 sizeof_field(struct ip_tunnel_key, u.ipv4))
 
 struct ip_tunnel_key {
 	__be64			tun_id;
···
 
 /* Maximum tunnel options length. */
 #define IP_TUNNEL_OPTS_MAX					\
-	GENMASK((FIELD_SIZEOF(struct ip_tunnel_info,		\
+	GENMASK((sizeof_field(struct ip_tunnel_info,		\
 			      options_len) * BITS_PER_BYTE) - 1, 0)
 
 struct ip_tunnel_info {

include/net/mrp.h

···
 static inline struct mrp_skb_cb *mrp_cb(struct sk_buff *skb)
 {
 	BUILD_BUG_ON(sizeof(struct mrp_skb_cb) >
-		     FIELD_SIZEOF(struct sk_buff, cb));
+		     sizeof_field(struct sk_buff, cb));
 	return (struct mrp_skb_cb *)skb->cb;
 }
 

include/net/netfilter/nf_conntrack_helper.h

···
 };
 
 #define NF_CT_HELPER_BUILD_BUG_ON(structsize) \
-	BUILD_BUG_ON((structsize) > FIELD_SIZEOF(struct nf_conn_help, data))
+	BUILD_BUG_ON((structsize) > sizeof_field(struct nf_conn_help, data))
 
 struct nf_conntrack_helper *__nf_conntrack_helper_find(const char *name,
 						       u16 l3num, u8 protonum);

include/net/netfilter/nf_tables_core.h

···
  */
 static inline u32 nft_cmp_fast_mask(unsigned int len)
 {
-	return cpu_to_le32(~0U >> (FIELD_SIZEOF(struct nft_cmp_fast_expr,
+	return cpu_to_le32(~0U >> (sizeof_field(struct nft_cmp_fast_expr,
 						data) * BITS_PER_BYTE - len));
 }
 

include/net/sock.h

···
  * using skb->cb[] would keep using it directly and utilize its
  * alignement guarantee.
  */
-#define SOCK_SKB_CB_OFFSET ((FIELD_SIZEOF(struct sk_buff, cb) - \
+#define SOCK_SKB_CB_OFFSET ((sizeof_field(struct sk_buff, cb) - \
 			    sizeof(struct sock_skb_cb)))
 
 #define SOCK_SKB_CB(__skb) ((struct sock_skb_cb *)((__skb)->cb + \

ipc/util.c

···
 static const struct rhashtable_params ipc_kht_params = {
 	.head_offset		= offsetof(struct kern_ipc_perm, khtnode),
 	.key_offset		= offsetof(struct kern_ipc_perm, key),
-	.key_len		= FIELD_SIZEOF(struct kern_ipc_perm, key),
+	.key_len		= sizeof_field(struct kern_ipc_perm, key),
 	.automatic_shrinking	= true,
 };
 

kernel/bpf/cgroup.c

···
 		*insn++ = BPF_LDX_MEM(
 			BPF_SIZE(si->code), si->dst_reg, si->src_reg,
 			bpf_target_off(struct bpf_sysctl_kern, write,
-				       FIELD_SIZEOF(struct bpf_sysctl_kern,
+				       sizeof_field(struct bpf_sysctl_kern,
 						    write),
 				       target_size));
 		break;

kernel/bpf/local_storage.c

···
 	 * The first field must be a 64 bit integer at 0 offset.
 	 */
 	m = (struct btf_member *)(key_type + 1);
-	size = FIELD_SIZEOF(struct bpf_cgroup_storage_key, cgroup_inode_id);
+	size = sizeof_field(struct bpf_cgroup_storage_key, cgroup_inode_id);
 	if (!btf_member_is_reg_int(btf, key_type, m, 0, size))
 		return -EINVAL;
 
···
 	 */
 	m++;
 	offset = offsetof(struct bpf_cgroup_storage_key, attach_type);
-	size = FIELD_SIZEOF(struct bpf_cgroup_storage_key, attach_type);
+	size = sizeof_field(struct bpf_cgroup_storage_key, attach_type);
 	if (!btf_member_is_reg_int(btf, key_type, m, offset, size))
 		return -EINVAL;
 

net/802/mrp.c

···
 	struct mrp_attr *attr;
 
 	if (sizeof(struct mrp_skb_cb) + len >
-	    FIELD_SIZEOF(struct sk_buff, cb))
+	    sizeof_field(struct sk_buff, cb))
 		return -ENOMEM;
 
 	spin_lock_bh(&app->lock);
···
 	struct mrp_attr *attr;
 
 	if (sizeof(struct mrp_skb_cb) + len >
-	    FIELD_SIZEOF(struct sk_buff, cb))
+	    sizeof_field(struct sk_buff, cb))
 		return;
 
 	spin_lock_bh(&app->lock);
···
 	 * advance to the next event in its Vector.
 	 */
 	if (sizeof(struct mrp_skb_cb) + mrp_cb(skb)->mh->attrlen >
-	    FIELD_SIZEOF(struct sk_buff, cb))
+	    sizeof_field(struct sk_buff, cb))
 		return -1;
 	if (skb_copy_bits(skb, *offset, mrp_cb(skb)->attrvalue,
 			  mrp_cb(skb)->mh->attrlen) < 0)

net/batman-adv/main.c

···
 	BUILD_BUG_ON(sizeof(struct batadv_tvlv_tt_change) != 12);
 	BUILD_BUG_ON(sizeof(struct batadv_tvlv_roam_adv) != 8);
 
-	i = FIELD_SIZEOF(struct sk_buff, cb);
+	i = sizeof_field(struct sk_buff, cb);
 	BUILD_BUG_ON(sizeof(struct batadv_skb_cb) > i);
 
 	/* broadcast packet */

net/bpf/test_run.c

···
 	/* priority is allowed */
 
 	if (!range_is_zero(__skb, offsetof(struct __sk_buff, priority) +
-			   FIELD_SIZEOF(struct __sk_buff, priority),
+			   sizeof_field(struct __sk_buff, priority),
 			   offsetof(struct __sk_buff, cb)))
 		return -EINVAL;
 
 	/* cb is allowed */
 
 	if (!range_is_zero(__skb, offsetof(struct __sk_buff, cb) +
-			   FIELD_SIZEOF(struct __sk_buff, cb),
+			   sizeof_field(struct __sk_buff, cb),
 			   offsetof(struct __sk_buff, tstamp)))
 		return -EINVAL;
 
 	/* tstamp is allowed */
 
 	if (!range_is_zero(__skb, offsetof(struct __sk_buff, tstamp) +
-			   FIELD_SIZEOF(struct __sk_buff, tstamp),
+			   sizeof_field(struct __sk_buff, tstamp),
 			   sizeof(struct __sk_buff)))
 		return -EINVAL;
 
···
 	/* flags is allowed */
 
 	if (!range_is_zero(ctx, offsetof(struct bpf_flow_keys, flags) +
-			   FIELD_SIZEOF(struct bpf_flow_keys, flags),
+			   sizeof_field(struct bpf_flow_keys, flags),
 			   sizeof(struct bpf_flow_keys)))
 		return -EINVAL;
 

net/bridge/br.c

···
 {
 	int err;
 
-	BUILD_BUG_ON(sizeof(struct br_input_skb_cb) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(struct br_input_skb_cb) > sizeof_field(struct sk_buff, cb));
 
 	err = stp_proto_register(&br_stp_proto);
 	if (err < 0) {

net/core/dev.c

···
 static int __net_init netdev_init(struct net *net)
 {
 	BUILD_BUG_ON(GRO_HASH_BUCKETS >
-		     8 * FIELD_SIZEOF(struct napi_struct, gro_bitmask));
+		     8 * sizeof_field(struct napi_struct, gro_bitmask));
 
 	if (net != &init_net)
 		INIT_LIST_HEAD(&net->dev_base_head);

net/core/filter.c

···
 
 	switch (skb_field) {
 	case SKF_AD_MARK:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, mark) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, mark) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg,
 				      offsetof(struct sk_buff, mark));
···
 		break;
 
 	case SKF_AD_QUEUE:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, queue_mapping) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, queue_mapping) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg,
 				      offsetof(struct sk_buff, queue_mapping));
 		break;
 
 	case SKF_AD_VLAN_TAG:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, vlan_tci) != 2);
 
 		/* dst_reg = *(u16 *) (src_reg + offsetof(vlan_tci)) */
 		*insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg,
···
 
 	switch (fp->k) {
 	case SKF_AD_OFF + SKF_AD_PROTOCOL:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, protocol) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, protocol) != 2);
 
 		/* A = *(u16 *) (CTX + offsetof(protocol)) */
 		*insn++ = BPF_LDX_MEM(BPF_H, BPF_REG_A, BPF_REG_CTX,
···
 
 	case SKF_AD_OFF + SKF_AD_IFINDEX:
 	case SKF_AD_OFF + SKF_AD_HATYPE:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, ifindex) != 4);
-		BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, type) != 2);
+		BUILD_BUG_ON(sizeof_field(struct net_device, ifindex) != 4);
+		BUILD_BUG_ON(sizeof_field(struct net_device, type) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, dev),
 				      BPF_REG_TMP, BPF_REG_CTX,
···
 		break;
 
 	case SKF_AD_OFF + SKF_AD_RXHASH:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, hash) != 4);
 
 		*insn = BPF_LDX_MEM(BPF_W, BPF_REG_A, BPF_REG_CTX,
 				    offsetof(struct sk_buff, hash));
···
 		break;
 
 	case SKF_AD_OFF + SKF_AD_VLAN_TPID:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_proto) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, vlan_proto) != 2);
 
 		/* A = *(u16 *) (CTX + offsetof(vlan_proto)) */
 		*insn++ = BPF_LDX_MEM(BPF_H, BPF_REG_A, BPF_REG_CTX,
···
 
 #define BPF_TCP_SOCK_GET_COMMON(FIELD)					\
 	do {								\
-		BUILD_BUG_ON(FIELD_SIZEOF(struct tcp_sock, FIELD) >	\
-			     FIELD_SIZEOF(struct bpf_tcp_sock, FIELD));	\
+		BUILD_BUG_ON(sizeof_field(struct tcp_sock, FIELD) >	\
+			     sizeof_field(struct bpf_tcp_sock, FIELD));	\
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct tcp_sock, FIELD),\
 				      si->dst_reg, si->src_reg,		\
 				      offsetof(struct tcp_sock, FIELD)); \
···
 
 #define BPF_INET_SOCK_GET_COMMON(FIELD)					\
 	do {								\
-		BUILD_BUG_ON(FIELD_SIZEOF(struct inet_connection_sock,	\
+		BUILD_BUG_ON(sizeof_field(struct inet_connection_sock,	\
 					  FIELD) >			\
-			     FIELD_SIZEOF(struct bpf_tcp_sock, FIELD));	\
+			     sizeof_field(struct bpf_tcp_sock, FIELD));	\
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(			\
 					struct inet_connection_sock,	\
 					FIELD),				\
···
 
 	switch (si->off) {
 	case offsetof(struct bpf_tcp_sock, rtt_min):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct tcp_sock, rtt_min) !=
+		BUILD_BUG_ON(sizeof_field(struct tcp_sock, rtt_min) !=
 			     sizeof(struct minmax));
 		BUILD_BUG_ON(sizeof(struct minmax) <
 			     sizeof(struct minmax_sample));
···
 
 #define BPF_XDP_SOCK_GET(FIELD)						\
 	do {								\
-		BUILD_BUG_ON(FIELD_SIZEOF(struct xdp_sock, FIELD) >	\
-			     FIELD_SIZEOF(struct bpf_xdp_sock, FIELD));	\
+		BUILD_BUG_ON(sizeof_field(struct xdp_sock, FIELD) >	\
+			     sizeof_field(struct bpf_xdp_sock, FIELD));	\
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct xdp_sock, FIELD),\
 				      si->dst_reg, si->src_reg,		\
 				      offsetof(struct xdp_sock, FIELD)); \
···
 
 	case offsetof(struct __sk_buff, cb[0]) ...
 	     offsetofend(struct __sk_buff, cb[4]) - 1:
-		BUILD_BUG_ON(FIELD_SIZEOF(struct qdisc_skb_cb, data) < 20);
+		BUILD_BUG_ON(sizeof_field(struct qdisc_skb_cb, data) < 20);
 		BUILD_BUG_ON((offsetof(struct sk_buff, cb) +
 			      offsetof(struct qdisc_skb_cb, data)) %
 			     sizeof(__u64));
···
 		break;
 
 	case offsetof(struct __sk_buff, tc_classid):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct qdisc_skb_cb, tc_classid) != 2);
+		BUILD_BUG_ON(sizeof_field(struct qdisc_skb_cb, tc_classid) != 2);
 
 		off  = si->off;
 		off -= offsetof(struct __sk_buff, tc_classid);
···
 #endif
 		break;
 	case offsetof(struct __sk_buff, family):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_family) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_family) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, sk),
 				      si->dst_reg, si->src_reg,
···
 						     2, target_size));
 		break;
 	case offsetof(struct __sk_buff, remote_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_daddr) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_daddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, sk),
 				      si->dst_reg, si->src_reg,
···
 						     4, target_size));
 		break;
 	case offsetof(struct __sk_buff, local_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_rcv_saddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, sk),
···
 	case offsetof(struct __sk_buff, remote_ip6[0]) ...
 	     offsetof(struct __sk_buff, remote_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_daddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 	case offsetof(struct __sk_buff, local_ip6[0]) ...
 	     offsetof(struct __sk_buff, local_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_rcv_saddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 		break;
 
 	case offsetof(struct __sk_buff, remote_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_dport) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_dport) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, sk),
 				      si->dst_reg, si->src_reg,
···
 		break;
 
 	case offsetof(struct __sk_buff, local_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_num) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_num) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_buff, sk),
 				      si->dst_reg, si->src_reg,
···
 		break;
 
 	case offsetof(struct __sk_buff, tstamp):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, tstamp) != 8);
+		BUILD_BUG_ON(sizeof_field(struct sk_buff, tstamp) != 8);
 
 		if (type == BPF_WRITE)
 			*insn++ = BPF_STX_MEM(BPF_DW,
···
 						     target_size));
 		break;
 	case offsetof(struct __sk_buff, wire_len):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct qdisc_skb_cb, pkt_len) != 4);
+		BUILD_BUG_ON(sizeof_field(struct qdisc_skb_cb, pkt_len) != 4);
 
 		off = si->off;
 		off -= offsetof(struct __sk_buff, wire_len);
···
 
 	switch (si->off) {
 	case offsetof(struct bpf_sock, bound_dev_if):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock, sk_bound_dev_if) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock, sk_bound_dev_if) != 4);
 
 		if (type == BPF_WRITE)
 			*insn++ = BPF_STX_MEM(BPF_W, si->dst_reg, si->src_reg,
···
 		break;
 
 	case offsetof(struct bpf_sock, mark):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock, sk_mark) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock, sk_mark) != 4);
 
 		if (type == BPF_WRITE)
 			*insn++ = BPF_STX_MEM(BPF_W, si->dst_reg, si->src_reg,
···
 		break;
 
 	case offsetof(struct bpf_sock, priority):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock, sk_priority) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock, sk_priority) != 4);
 
 		if (type == BPF_WRITE)
 			*insn++ = BPF_STX_MEM(BPF_W, si->dst_reg, si->src_reg,
···
 			si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common,
 				       skc_family,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_family),
 				       target_size));
 		break;
···
 		*insn++ = BPF_LDX_MEM(
 			BPF_SIZE(si->code), si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common, skc_rcv_saddr,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_rcv_saddr),
 				       target_size));
 		break;
···
 		*insn++ = BPF_LDX_MEM(
 			BPF_SIZE(si->code), si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common, skc_daddr,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_daddr),
 				       target_size));
 		break;
···
 			bpf_target_off(
 				struct sock_common,
 				skc_v6_rcv_saddr.s6_addr32[0],
-				FIELD_SIZEOF(struct sock_common,
+				sizeof_field(struct sock_common,
 					     skc_v6_rcv_saddr.s6_addr32[0]),
 				target_size) + off);
 #else
···
 			BPF_SIZE(si->code), si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common,
 				       skc_v6_daddr.s6_addr32[0],
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_v6_daddr.s6_addr32[0]),
 				       target_size) + off);
 #else
···
 			BPF_FIELD_SIZEOF(struct sock_common, skc_num),
 			si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common, skc_num,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_num),
 				       target_size));
 		break;
···
 			BPF_FIELD_SIZEOF(struct sock_common, skc_dport),
 			si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common, skc_dport,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_dport),
 				       target_size));
 		break;
···
 			BPF_FIELD_SIZEOF(struct sock_common, skc_state),
 			si->dst_reg, si->src_reg,
 			bpf_target_off(struct sock_common, skc_state,
-				       FIELD_SIZEOF(struct sock_common,
+				       sizeof_field(struct sock_common,
 						    skc_state),
 				       target_size));
 		break;
···
 				      si->src_reg, offsetof(S, F));	       \
 		*insn++ = BPF_LDX_MEM(					       \
 			SIZE, si->dst_reg, si->dst_reg,			       \
-			bpf_target_off(NS, NF, FIELD_SIZEOF(NS, NF),	       \
+			bpf_target_off(NS, NF, sizeof_field(NS, NF),	       \
 				       target_size)			       \
 				+ OFF);					       \
 	} while (0)
···
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(S, F), tmp_reg,	       \
 				      si->dst_reg, offsetof(S, F));	       \
 		*insn++ = BPF_STX_MEM(SIZE, tmp_reg, si->src_reg,	       \
-			bpf_target_off(NS, NF, FIELD_SIZEOF(NS, NF),	       \
+			bpf_target_off(NS, NF, sizeof_field(NS, NF),	       \
 				       target_size)			       \
 				+ OFF);					       \
 		*insn++ = BPF_LDX_MEM(BPF_DW, tmp_reg, si->dst_reg,	       \
···
 		 */
 		BUILD_BUG_ON(offsetof(struct sockaddr_in, sin_port) !=
 			     offsetof(struct sockaddr_in6, sin6_port));
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sockaddr_in, sin_port) !=
-			     FIELD_SIZEOF(struct sockaddr_in6, sin6_port));
+		BUILD_BUG_ON(sizeof_field(struct sockaddr_in, sin_port) !=
+			     sizeof_field(struct sockaddr_in6, sin6_port));
 		SOCK_ADDR_LOAD_OR_STORE_NESTED_FIELD(struct bpf_sock_addr_kern,
 						     struct sockaddr_in6, uaddr,
 						     sin6_port, tmp_reg);
···
 /* Helper macro for adding read access to tcp_sock or sock fields. */
 #define SOCK_OPS_GET_FIELD(BPF_FIELD, OBJ_FIELD, OBJ)			      \
 	do {								      \
-		BUILD_BUG_ON(FIELD_SIZEOF(OBJ, OBJ_FIELD) >		      \
-			     FIELD_SIZEOF(struct bpf_sock_ops, BPF_FIELD));   \
+		BUILD_BUG_ON(sizeof_field(OBJ, OBJ_FIELD) >		      \
+			     sizeof_field(struct bpf_sock_ops, BPF_FIELD));   \
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(			      \
 						struct bpf_sock_ops_kern,     \
 						is_fullsock),		      \
···
 #define SOCK_OPS_SET_FIELD(BPF_FIELD, OBJ_FIELD, OBJ)			      \
 	do {								      \
 		int reg = BPF_REG_9;					      \
-		BUILD_BUG_ON(FIELD_SIZEOF(OBJ, OBJ_FIELD) >		      \
-			     FIELD_SIZEOF(struct bpf_sock_ops, BPF_FIELD));   \
+		BUILD_BUG_ON(sizeof_field(OBJ, OBJ_FIELD) >		      \
+			     sizeof_field(struct bpf_sock_ops, BPF_FIELD));   \
 		if (si->dst_reg == reg || si->src_reg == reg)		      \
 			reg--;						      \
 		if (si->dst_reg == reg || si->src_reg == reg)		      \
···
 	switch (si->off) {
 	case offsetof(struct bpf_sock_ops, op) ...
 	     offsetof(struct bpf_sock_ops, replylong[3]):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct bpf_sock_ops, op) !=
-			     FIELD_SIZEOF(struct bpf_sock_ops_kern, op));
-		BUILD_BUG_ON(FIELD_SIZEOF(struct bpf_sock_ops, reply) !=
-			     FIELD_SIZEOF(struct bpf_sock_ops_kern, reply));
-		BUILD_BUG_ON(FIELD_SIZEOF(struct bpf_sock_ops, replylong) !=
-			     FIELD_SIZEOF(struct bpf_sock_ops_kern, replylong));
+		BUILD_BUG_ON(sizeof_field(struct bpf_sock_ops, op) !=
+			     sizeof_field(struct bpf_sock_ops_kern, op));
+		BUILD_BUG_ON(sizeof_field(struct bpf_sock_ops, reply) !=
+			     sizeof_field(struct bpf_sock_ops_kern, reply));
+		BUILD_BUG_ON(sizeof_field(struct bpf_sock_ops, replylong) !=
+			     sizeof_field(struct bpf_sock_ops_kern, replylong));
 		off = si->off;
 		off -= offsetof(struct bpf_sock_ops, op);
 		off += offsetof(struct bpf_sock_ops_kern, op);
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, family):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_family) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_family) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 					      struct bpf_sock_ops_kern, sk),
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, remote_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_daddr) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_daddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct bpf_sock_ops_kern, sk),
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, local_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_rcv_saddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
···
 	case offsetof(struct bpf_sock_ops, remote_ip6[0]) ...
 	     offsetof(struct bpf_sock_ops, remote_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_daddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 	case offsetof(struct bpf_sock_ops, local_ip6[0]) ...
 	     offsetof(struct bpf_sock_ops, local_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_rcv_saddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, remote_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_dport) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_dport) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct bpf_sock_ops_kern, sk),
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, local_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_num) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_num) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct bpf_sock_ops_kern, sk),
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, state):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_state) != 1);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_state) != 1);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct bpf_sock_ops_kern, sk),
···
 		break;
 
 	case offsetof(struct bpf_sock_ops, rtt_min):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct tcp_sock, rtt_min) !=
+		BUILD_BUG_ON(sizeof_field(struct tcp_sock, rtt_min) !=
 			     sizeof(struct minmax));
 		BUILD_BUG_ON(sizeof(struct minmax) <
 			     sizeof(struct minmax_sample));
···
 				      offsetof(struct bpf_sock_ops_kern, sk));
 		*insn++ = BPF_LDX_MEM(BPF_W, si->dst_reg, si->dst_reg,
 				      offsetof(struct tcp_sock, rtt_min) +
-				      FIELD_SIZEOF(struct minmax_sample, t));
+				      sizeof_field(struct minmax_sample, t));
 		break;
 
 	case offsetof(struct bpf_sock_ops, bpf_sock_ops_cb_flags):
···
 				      offsetof(struct sk_msg, data_end));
 		break;
 	case offsetof(struct sk_msg_md, family):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_family) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_family) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 					      struct sk_msg, sk),
···
 		break;
 
 	case offsetof(struct sk_msg_md, remote_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_daddr) != 4);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_daddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct sk_msg, sk),
···
 		break;
 
 	case offsetof(struct sk_msg_md, local_ip4):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_rcv_saddr) != 4);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
···
 	case offsetof(struct sk_msg_md, remote_ip6[0]) ...
 	     offsetof(struct sk_msg_md, remote_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_daddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 	case offsetof(struct sk_msg_md, local_ip6[0]) ...
 	     offsetof(struct sk_msg_md, local_ip6[3]):
 #if IS_ENABLED(CONFIG_IPV6)
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common,
+		BUILD_BUG_ON(sizeof_field(struct sock_common,
 					  skc_v6_rcv_saddr.s6_addr32[0]) != 4);
 
 		off = si->off;
···
 		break;
 
 	case offsetof(struct sk_msg_md, remote_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_dport) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_dport) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct sk_msg, sk),
···
 		break;
 
 	case offsetof(struct sk_msg_md, local_port):
-		BUILD_BUG_ON(FIELD_SIZEOF(struct sock_common, skc_num) != 2);
+		BUILD_BUG_ON(sizeof_field(struct sock_common, skc_num) != 2);
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(
 						struct sk_msg, sk),
···
 
 	/* Fields that allow narrowing */
 	case bpf_ctx_range(struct sk_reuseport_md, eth_protocol):
-		if (size < FIELD_SIZEOF(struct sk_buff, protocol))
+		if (size < sizeof_field(struct sk_buff, protocol))
 			return false;
 		/* fall through */
 	case bpf_ctx_range(struct sk_reuseport_md, ip_protocol):
···
 	*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct sk_reuseport_kern, F), \
 			      si->dst_reg, si->src_reg,			\
 			      bpf_target_off(struct sk_reuseport_kern, F, \
-					     FIELD_SIZEOF(struct sk_reuseport_kern, F), \
+					     sizeof_field(struct sk_reuseport_kern, F), \
 					     target_size));		\
 	})
 

net/core/flow_dissector.c

···
 	offset += sizeof(struct gre_base_hdr);
 
 	if (hdr->flags & GRE_CSUM)
-		offset += FIELD_SIZEOF(struct gre_full_hdr, csum) +
-			  FIELD_SIZEOF(struct gre_full_hdr, reserved1);
+		offset += sizeof_field(struct gre_full_hdr, csum) +
+			  sizeof_field(struct gre_full_hdr, reserved1);
 
 	if (hdr->flags & GRE_KEY) {
 		const __be32 *keyid;
···
 			else
 				key_keyid->keyid = *keyid & GRE_PPTP_KEY_MASK;
 		}
-		offset += FIELD_SIZEOF(struct gre_full_hdr, key);
+		offset += sizeof_field(struct gre_full_hdr, key);
 	}
 
 	if (hdr->flags & GRE_SEQ)
-		offset += FIELD_SIZEOF(struct pptp_gre_header, seq);
+		offset += sizeof_field(struct pptp_gre_header, seq);
 
 	if (gre_ver == 0) {
 		if (*p_proto == htons(ETH_P_TEB)) {
···
 		u8 *ppp_hdr;
 
 		if (hdr->flags & GRE_ACK)
-			offset += FIELD_SIZEOF(struct pptp_gre_header, ack);
+			offset += sizeof_field(struct pptp_gre_header, ack);
 
 		ppp_hdr = __skb_header_pointer(skb, *p_nhoff + offset,
 					       sizeof(_ppp_hdr),

net/core/xdp.c

···
 	const u32 *k = data;
 	const u32 key = *k;
 
-	BUILD_BUG_ON(FIELD_SIZEOF(struct xdp_mem_allocator, mem.id)
+	BUILD_BUG_ON(sizeof_field(struct xdp_mem_allocator, mem.id)
 		     != sizeof(u32));
 
 	/* Use cyclic increasing ID as direct hash key */
···
 	.nelem_hint = 64,
 	.head_offset = offsetof(struct xdp_mem_allocator, node),
 	.key_offset  = offsetof(struct xdp_mem_allocator, mem.id),
-	.key_len = FIELD_SIZEOF(struct xdp_mem_allocator, mem.id),
+	.key_len = sizeof_field(struct xdp_mem_allocator, mem.id),
 	.max_size = MEM_ID_MAX,
 	.min_size = 8,
 	.automatic_shrinking = true,

net/dccp/proto.c

···
 	int rc;
 
 	BUILD_BUG_ON(sizeof(struct dccp_skb_cb) >
-		     FIELD_SIZEOF(struct sk_buff, cb));
+		     sizeof_field(struct sk_buff, cb));
 	rc = percpu_counter_init(&dccp_orphan_count, 0, GFP_KERNEL);
 	if (rc)
 		goto out_fail;

net/ipv4/ip_gre.c

···
 	[IFLA_GRE_OFLAGS]	= { .type = NLA_U16 },
 	[IFLA_GRE_IKEY]		= { .type = NLA_U32 },
 	[IFLA_GRE_OKEY]		= { .type = NLA_U32 },
-	[IFLA_GRE_LOCAL]	= { .len = FIELD_SIZEOF(struct iphdr, saddr) },
-	[IFLA_GRE_REMOTE]	= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+	[IFLA_GRE_LOCAL]	= { .len = sizeof_field(struct iphdr, saddr) },
+	[IFLA_GRE_REMOTE]	= { .len = sizeof_field(struct iphdr, daddr) },
 	[IFLA_GRE_TTL]		= { .type = NLA_U8 },
 	[IFLA_GRE_TOS]		= { .type = NLA_U8 },
 	[IFLA_GRE_PMTUDISC]	= { .type = NLA_U8 },

net/ipv4/ip_vti.c

···
 	[IFLA_VTI_LINK]		= { .type = NLA_U32 },
 	[IFLA_VTI_IKEY]		= { .type = NLA_U32 },
 	[IFLA_VTI_OKEY]		= { .type = NLA_U32 },
-	[IFLA_VTI_LOCAL]	= { .len = FIELD_SIZEOF(struct iphdr, saddr) },
-	[IFLA_VTI_REMOTE]	= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+	[IFLA_VTI_LOCAL]	= { .len = sizeof_field(struct iphdr, saddr) },
+	[IFLA_VTI_REMOTE]	= { .len = sizeof_field(struct iphdr, daddr) },
 	[IFLA_VTI_FWMARK]	= { .type = NLA_U32 },
 };
 

net/ipv4/tcp.c

···
 
 	BUILD_BUG_ON(TCP_MIN_SND_MSS <= MAX_TCP_OPTION_SPACE);
 	BUILD_BUG_ON(sizeof(struct tcp_skb_cb) >
-		     FIELD_SIZEOF(struct sk_buff, cb));
+		     sizeof_field(struct sk_buff, cb));
 
 	percpu_counter_init(&tcp_sockets_allocated, 0, GFP_KERNEL);
 	percpu_counter_init(&tcp_orphan_count, 0, GFP_KERNEL);

net/ipv6/ip6_gre.c

···
 	[IFLA_GRE_OFLAGS]      = { .type = NLA_U16 },
 	[IFLA_GRE_IKEY]        = { .type = NLA_U32 },
 	[IFLA_GRE_OKEY]        = { .type = NLA_U32 },
-	[IFLA_GRE_LOCAL]       = { .len = FIELD_SIZEOF(struct ipv6hdr, saddr) },
-	[IFLA_GRE_REMOTE]      = { .len = FIELD_SIZEOF(struct ipv6hdr, daddr) },
+	[IFLA_GRE_LOCAL]       = { .len = sizeof_field(struct ipv6hdr, saddr) },
+	[IFLA_GRE_REMOTE]      = { .len = sizeof_field(struct ipv6hdr, daddr) },
 	[IFLA_GRE_TTL]         = { .type = NLA_U8 },
 	[IFLA_GRE_ENCAP_LIMIT] = { .type = NLA_U8 },
 	[IFLA_GRE_FLOWINFO]    = { .type = NLA_U32 },

net/iucv/af_iucv.c

···
 static const u8 iprm_shutdown[8] =
 	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01};
 
-#define TRGCLS_SIZE	FIELD_SIZEOF(struct iucv_message, class)
+#define TRGCLS_SIZE	sizeof_field(struct iucv_message, class)
 
 #define __iucv_sock_wait(sk, condition, timeo, ret)			\
 do {									\

net/netfilter/nf_tables_api.c

···
 		return -EINVAL;
 	if (len == 0)
 		return -EINVAL;
-	if (reg * NFT_REG32_SIZE + len > FIELD_SIZEOF(struct nft_regs, data))
+	if (reg * NFT_REG32_SIZE + len > sizeof_field(struct nft_regs, data))
 		return -ERANGE;
 
 	return 0;
···
 		if (len == 0)
 			return -EINVAL;
 		if (reg * NFT_REG32_SIZE + len >
-		    FIELD_SIZEOF(struct nft_regs, data))
+		    sizeof_field(struct nft_regs, data))
 			return -ERANGE;
 
 		if (data != NULL && type != NFT_DATA_VALUE)

net/netfilter/nfnetlink_cthelper.c

···
 	nla_strlcpy(helper->name,
 		    tb[NFCTH_NAME], NF_CT_HELPER_NAME_LEN);
 	size = ntohl(nla_get_be32(tb[NFCTH_PRIV_DATA_LEN]));
-	if (size > FIELD_SIZEOF(struct nf_conn_help, data)) {
+	if (size > sizeof_field(struct nf_conn_help, data)) {
 		ret = -ENOMEM;
 		goto err2;
 	}

net/netfilter/nft_ct.c

···
 
 		switch (ctx->family) {
 		case NFPROTO_IPV4:
-			len = FIELD_SIZEOF(struct nf_conntrack_tuple,
+			len = sizeof_field(struct nf_conntrack_tuple,
 					   src.u3.ip);
 			break;
 		case NFPROTO_IPV6:
 		case NFPROTO_INET:
-			len = FIELD_SIZEOF(struct nf_conntrack_tuple,
+			len = sizeof_field(struct nf_conntrack_tuple,
 					   src.u3.ip6);
 			break;
 		default:
···
 		if (tb[NFTA_CT_DIRECTION] == NULL)
 			return -EINVAL;
 
-		len = FIELD_SIZEOF(struct nf_conntrack_tuple, src.u3.ip);
+		len = sizeof_field(struct nf_conntrack_tuple, src.u3.ip);
 		break;
 	case NFT_CT_SRC_IP6:
 	case NFT_CT_DST_IP6:
 		if (tb[NFTA_CT_DIRECTION] == NULL)
 			return -EINVAL;
 
-		len = FIELD_SIZEOF(struct nf_conntrack_tuple, src.u3.ip6);
+		len = sizeof_field(struct nf_conntrack_tuple, src.u3.ip6);
 		break;
 	case NFT_CT_PROTO_SRC:
 	case NFT_CT_PROTO_DST:
 		if (tb[NFTA_CT_DIRECTION] == NULL)
 			return -EINVAL;
-		len = FIELD_SIZEOF(struct nf_conntrack_tuple, src.u.all);
+		len = sizeof_field(struct nf_conntrack_tuple, src.u.all);
 		break;
 	case NFT_CT_BYTES:
 	case NFT_CT_PKTS:
···
 	case NFT_CT_MARK:
 		if (tb[NFTA_CT_DIRECTION])
 			return -EINVAL;
-		len = FIELD_SIZEOF(struct nf_conn, mark);
+		len = sizeof_field(struct nf_conn, mark);
 		break;
 #endif
 #ifdef CONFIG_NF_CONNTRACK_LABELS

net/netfilter/nft_masq.c

···
 			 const struct nft_expr *expr,
 			 const struct nlattr * const tb[])
 {
-	u32 plen = FIELD_SIZEOF(struct nf_nat_range, min_addr.all);
+	u32 plen = sizeof_field(struct nf_nat_range, min_addr.all);
 	struct nft_masq *priv = nft_expr_priv(expr);
 	int err;
 

net/netfilter/nft_nat.c

···
 
 	switch (family) {
 	case NFPROTO_IPV4:
-		alen = FIELD_SIZEOF(struct nf_nat_range, min_addr.ip);
+		alen = sizeof_field(struct nf_nat_range, min_addr.ip);
 		break;
 	case NFPROTO_IPV6:
-		alen = FIELD_SIZEOF(struct nf_nat_range, min_addr.ip6);
+		alen = sizeof_field(struct nf_nat_range, min_addr.ip6);
 		break;
 	default:
 		return -EAFNOSUPPORT;
···
 		}
 	}
 
-	plen = FIELD_SIZEOF(struct nf_nat_range, min_addr.all);
+	plen = sizeof_field(struct nf_nat_range, min_addr.all);
 	if (tb[NFTA_NAT_REG_PROTO_MIN]) {
 		priv->sreg_proto_min =
 			nft_parse_register(tb[NFTA_NAT_REG_PROTO_MIN]);

net/netfilter/nft_redir.c

···
 	unsigned int plen;
 	int err;
 
-	plen = FIELD_SIZEOF(struct nf_nat_range, min_addr.all);
+	plen = sizeof_field(struct nf_nat_range, min_addr.all);
 	if (tb[NFTA_REDIR_REG_PROTO_MIN]) {
 		priv->sreg_proto_min =
 			nft_parse_register(tb[NFTA_REDIR_REG_PROTO_MIN]);

net/netfilter/nft_tproxy.c

···
 
 	switch (priv->family) {
 	case NFPROTO_IPV4:
-		alen = FIELD_SIZEOF(union nf_inet_addr, in);
+		alen = sizeof_field(union nf_inet_addr, in);
 		err = nf_defrag_ipv4_enable(ctx->net);
 		if (err)
 			return err;
 		break;
 #if IS_ENABLED(CONFIG_NF_TABLES_IPV6)
 	case NFPROTO_IPV6:
-		alen = FIELD_SIZEOF(union nf_inet_addr, in6);
+		alen = sizeof_field(union nf_inet_addr, in6);
 		err = nf_defrag_ipv6_enable(ctx->net);
 		if (err)
 			return err;

net/netfilter/xt_RATEEST.c

···
 
 static unsigned int xt_rateest_hash(const char *name)
 {
-	return jhash(name, FIELD_SIZEOF(struct xt_rateest, name), jhash_rnd) &
+	return jhash(name, sizeof_field(struct xt_rateest, name), jhash_rnd) &
 	       (RATEEST_HSIZE - 1);
 }
 

net/netlink/af_netlink.c

···
 	if (err != 0)
 		goto out;
 
-	BUILD_BUG_ON(sizeof(struct netlink_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(struct netlink_skb_parms) > sizeof_field(struct sk_buff, cb));
 
 	nl_table = kcalloc(MAX_LINKS, sizeof(*nl_table), GFP_KERNEL);
 	if (!nl_table)

net/openvswitch/datapath.c

···
 {
 	int err;
 
-	BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(struct ovs_skb_cb) > sizeof_field(struct sk_buff, cb));
 
 	pr_info("Open vSwitch switching datapath\n");
 

net/openvswitch/flow.h

···
  * matching for small options.
  */
 #define TUN_METADATA_OFFSET(opt_len) \
-	(FIELD_SIZEOF(struct sw_flow_key, tun_opts) - opt_len)
+	(sizeof_field(struct sw_flow_key, tun_opts) - opt_len)
 #define TUN_METADATA_OPTS(flow_key, opt_len) \
 	((void *)((flow_key)->tun_opts + TUN_METADATA_OFFSET(opt_len)))
 
···
 
 #define OVS_SW_FLOW_KEY_METADATA_SIZE			\
 	(offsetof(struct sw_flow_key, recirc_id) +	\
-	FIELD_SIZEOF(struct sw_flow_key, recirc_id))
+	sizeof_field(struct sw_flow_key, recirc_id))
 
 struct ovs_key_nsh {
 	struct ovs_nsh_key_base base;

net/rxrpc/af_rxrpc.c

···
 	int ret = -1;
 	unsigned int tmp;
 
-	BUILD_BUG_ON(sizeof(struct rxrpc_skb_priv) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(struct rxrpc_skb_priv) > sizeof_field(struct sk_buff, cb));
 
 	get_random_bytes(&tmp, sizeof(tmp));
 	tmp &= 0x3fffffff;

net/sched/act_ct.c

···
 				  u32 *labels_m)
 {
 #if IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS)
-	size_t labels_sz = FIELD_SIZEOF(struct tcf_ct_params, labels);
+	size_t labels_sz = sizeof_field(struct tcf_ct_params, labels);
 
 	if (!memchr_inv(labels_m, 0, labels_sz))
 		return;
···
 
 static __net_init int ct_init_net(struct net *net)
 {
-	unsigned int n_bits = FIELD_SIZEOF(struct tcf_ct_params, labels) * 8;
+	unsigned int n_bits = sizeof_field(struct tcf_ct_params, labels) * 8;
 	struct tc_ct_action_net *tn = net_generic(net, ct_net_id);
 
 	if (nf_connlabels_get(net, n_bits - 1)) {

net/sched/cls_flower.c

···
 }
 
 #define FL_KEY_MEMBER_OFFSET(member) offsetof(struct fl_flow_key, member)
-#define FL_KEY_MEMBER_SIZE(member) FIELD_SIZEOF(struct fl_flow_key, member)
+#define FL_KEY_MEMBER_SIZE(member) sizeof_field(struct fl_flow_key, member)
 
 #define FL_KEY_IS_MASKED(mask, member)						\
 	memchr_inv(((char *)mask) + FL_KEY_MEMBER_OFFSET(member),		\

net/unix/af_unix.c

···
 {
 	int rc = -1;
 
-	BUILD_BUG_ON(sizeof(struct unix_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb));
+	BUILD_BUG_ON(sizeof(struct unix_skb_parms) > sizeof_field(struct sk_buff, cb));
 
 	rc = proto_register(&unix_proto, 1);
 	if (rc != 0) {

security/integrity/ima/ima_policy.c

···
 #define DONT_HASH	0x0200
 
 #define INVALID_PCR(a) (((a) < 0) || \
-	(a) >= (FIELD_SIZEOF(struct integrity_iint_cache, measured_pcrs) * 8))
+	(a) >= (sizeof_field(struct integrity_iint_cache, measured_pcrs) * 8))
 
 int ima_policy_flag;
 static int temp_ima_appraise;
···
 	 * lsm rules can change
 	 */
 	memcpy(nentry, entry, sizeof(*nentry));
-	memset(nentry->lsm, 0, FIELD_SIZEOF(struct ima_rule_entry, lsm));
+	memset(nentry->lsm, 0, sizeof_field(struct ima_rule_entry, lsm));
 
 	for (i = 0; i < MAX_LSM_RULES; i++) {
 		if (!entry->lsm[i].rule)

sound/soc/codecs/hdmi-codec.c

···
 			     struct snd_ctl_elem_info *uinfo)
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
-	uinfo->count = FIELD_SIZEOF(struct hdmi_codec_priv, eld);
+	uinfo->count = sizeof_field(struct hdmi_codec_priv, eld);
 
 	return 0;
 }