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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
crypto: caam - change key gen functions to return signed int
commit 2af8f4a "crypto: caam - coccicheck fixes" added error
return values yet neglected to change the type from unsigned.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Kim Phillips
and committed by
Herbert Xu
66b3e887
87de4579
+4
-4
+2
-2
drivers/crypto/caam/caamhash.c
+2
-2
drivers/crypto/caam/caamhash.c
···
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return 0;
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}
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-
static u32 gen_split_hash_key(struct caam_hash_ctx *ctx, const u8 *key_in,
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+
static int gen_split_hash_key(struct caam_hash_ctx *ctx, const u8 *key_in,
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u32 keylen)
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{
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return gen_split_key(ctx->jrdev, ctx->key, ctx->split_key_len,
···
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}
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/* Digest hash size if it is too large */
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-
static u32 hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in,
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+
static int hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in,
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u32 *keylen, u8 *key_out, u32 digestsize)
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{
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struct device *jrdev = ctx->jrdev;
+1
-1
drivers/crypto/caam/key_gen.c
+1
-1
drivers/crypto/caam/key_gen.c
···
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[06] 0x64260028 fifostr: class2 mdsplit-jdk len=40
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@0xffe04000
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*/
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-
u32 gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
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+
int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
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int split_key_pad_len, const u8 *key_in, u32 keylen,
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u32 alg_op)
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{
+1
-1
drivers/crypto/caam/key_gen.h
+1
-1
drivers/crypto/caam/key_gen.h
···
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void split_key_done(struct device *dev, u32 *desc, u32 err, void *context);
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-
u32 gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
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+
int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len,
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int split_key_pad_len, const u8 *key_in, u32 keylen,
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u32 alg_op);