diff options
| author | Brian King <brking@linux.vnet.ibm.com> | 2017-03-15 16:58:39 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-03-23 12:04:05 -0400 |
| commit | f646f325a829d73abc708088d2b67cd11b775fdf (patch) | |
| tree | ac7621db104d1a6d1d4260116f77e8ea21723bd1 /tools/perf/scripts/python/bin | |
| parent | scsi: ipr: Fix abort path race condition (diff) | |
| download | linux-f646f325a829d73abc708088d2b67cd11b775fdf.tar.gz linux-f646f325a829d73abc708088d2b67cd11b775fdf.zip | |
scsi: ipr: Error path locking fixes
This patch closes up some potential race conditions observed in the
error handling paths in ipr while debugging an issue resulting in a hang
with SATA error handling. These patches ensure we are holding the
correct lock when adding and removing commands from the free and pending
queues in some error scenarios.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Wendy Xiong <wenxiong@linux.vnet.ibm.com>
Tested-by: Wendy Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions