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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
[SCSI] lpfc 8.3.42: Fixed failure to allocate SCSI buffer on PPC64 platform for SLI4 devices
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
authored by James Smart and committed by James Bottomley 092cb034 acbd8616
+6
-3
drivers/scsi/lpfc/lpfc_scsi.c
+6
-3
drivers/scsi/lpfc/lpfc_scsi.c
···
1000
}
1001
memset(psb->data, 0, phba->cfg_sg_dma_buf_size);
1002
1003
-
/* Page alignment is CRITICAL, double check to be sure */
1004
-
if (((unsigned long)(psb->data) &
1005
-
(unsigned long)(SLI4_PAGE_SIZE - 1)) != 0) {
1006
pci_pool_free(phba->lpfc_scsi_dma_buf_pool,
1007
psb->data, psb->dma_handle);
1008
kfree(psb);
···
1000
}
1001
memset(psb->data, 0, phba->cfg_sg_dma_buf_size);
1002
1003
+
/*
1004
+
* 4K Page alignment is CRITICAL to BlockGuard, double check
1005
+
* to be sure.
1006
+
*/
1007
+
if (phba->cfg_enable_bg && (((unsigned long)(psb->data) &
1008
+
(unsigned long)(SLI4_PAGE_SIZE - 1)) != 0)) {
1009
pci_pool_free(phba->lpfc_scsi_dma_buf_pool,
1010
psb->data, psb->dma_handle);
1011
kfree(psb);