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| author | Colin Ian King <colin.king@canonical.com> | 2019-05-04 17:48:29 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-05-20 10:56:43 -0400 |
| commit | d0c0d902339249c75da85fd9257a86cbb98dfaa5 (patch) | |
| tree | fc62dedcbe323f281dfb1ba5c0ef27552fa97e53 /drivers/scsi/sd.c | |
| parent | 8ef860ae55e96c9e8999a12c800d9fd1a91f66d7 (diff) | |
scsi: bnx2fc: fix incorrect cast to u64 on shift operation
Currently an int is being shifted and the result is being cast to a u64
which leads to undefined behaviour if the shift is more than 31 bits. Fix
this by casting the integer value 1 to u64 before the shift operation.
Addresses-Coverity: ("Bad shift operation")
Fixes: 7b594769120b ("[SCSI] bnx2fc: Handle REC_TOV error code from firmware")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd.c')
0 files changed, 0 insertions, 0 deletions