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(parent: 2beec98) | patch
scsi: qedf: fixup bit operations
authorHannes Reinecke <hare@suse.com>
Tue, 26 Mar 2019 07:38:45 +0000 (00:38 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 28 Mar 2019 01:54:52 +0000 (21:54 -0400)
commitf2f92b4b68d71fb69d9acc5d117b21c7b05ae753
tree5fe33202c67a24b03a69d535962cfda5e4597467tree | snapshot
parent2beec98a1c2459c00612b6f3e8a4f15768f2e470commit | diff
scsi: qedf: fixup bit operations

test_bit() is atomic, test_bit() || test_bit() is not. So protect
consecutive bit tests with a lock to avoid races.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/qedf/qedf_els.c diff | blob | history
drivers/scsi/qedf/qedf_main.c diff | blob | history
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