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authorJames Smart <[email protected]>2021-08-30 16:12:43 -0700
committerMartin K. Petersen <[email protected]>2021-09-13 22:15:40 -0400
commit59936430e6a6acb0ef943e9306506b2e9c2e45a8 (patch)
tree7340fcbc2b7cfabafed3f46ad9d03d4e311eeaaf /scripts/gdb/linux/utils.py
parent96fafe7c6523886308605d30ec92c7936abe7c2c (diff)
scsi: lpfc: Fix CPU to/from endian warnings introduced by ELS processing
The kernel test robot reported the following sparse warning: ".../lpfc_els.c:3984:25: sparse: sparse: cast from restricted __be16" For the error being flagged, using be32_to_cpu() on a be16 data type, it was simple enough. But a review of other elements and warnings were also evaluated. This patch corrected several items in the original patch: - Using be32_to_cpu() on a be16 data type - cpu_to_le32() used on a std uint32_t (CPU) data type. Note: This is a byte array, but stored in LE layout by hardware at 32-bit boundaries. So it possibly needed conversion. - Using cpu_to_le32() on a std uint16_t and assigned to a char typeA - Using le32_to_cpu() on a le16 type - Missing cpu_to_le16() on an assignment Link: https://lore.kernel.org/r/[email protected] Fixes: 9064aeb2df8e ("scsi: lpfc: Add EDC ELS support") Reported-by: kernel test robot <[email protected]> Co-developed-by: Justin Tee <[email protected]> Signed-off-by: Justin Tee <[email protected]> Signed-off-by: James Smart <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
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