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| author | Brian King <brking@linux.vnet.ibm.com> | 2015-07-14 11:41:29 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-07-30 10:36:21 -0700 |
| commit | 36b8e180e1e929e00b351c3b72aab3147fc14116 (patch) | |
| tree | fee08bd7133974334bf9c8d9d8ce1bc1435ab64b /drivers/scsi/ultrastor.h | |
| parent | 1278dd6809b11dc298e19d81ac0916275f7318c1 (diff) | |
| download | linux-36b8e180e1e929e00b351c3b72aab3147fc14116.tar.gz linux-36b8e180e1e929e00b351c3b72aab3147fc14116.tar.bz2 linux-36b8e180e1e929e00b351c3b72aab3147fc14116.zip | |
ipr: Fix locking for unit attention handling
Make sure we have the host lock held when calling scsi_report_bus_reset. Fixes
a crash seen as the __devices list in the scsi host was changing as we were
iterating through it.
Cc: <stable@vger.kernel.org>
Reviewed-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@linux.vnet.ibm.com>
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/ultrastor.h')
0 files changed, 0 insertions, 0 deletions