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| author |   Tony Battersby <tonyb@cybernetics.com> | 2014-08-22 15:53:35 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2014-08-22 15:04:33 -0500 |
| commit | 2ba136daa3ae1e881c9f586f283fcaa164767dce (patch) | |
| tree | e10d432b6e8fe38d768aa3f9ba3c136ff9756ad7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | scsi-mq: fix requests that use a separate CDB buffer (diff) | |
| download | linux-dev-2ba136daa3ae1e881c9f586f283fcaa164767dce.tar.xz linux-dev-2ba136daa3ae1e881c9f586f283fcaa164767dce.zip | |
fix regression in SCSI_IOCTL_SEND_COMMAND
blk_rq_set_block_pc() memsets rq->cmd to 0, so it should come
immediately after blk_get_request() to avoid overwriting the
user-supplied CDB. Also check for failure to allocate rq.
Fixes: f27b087b81b7 ("block: add blk_rq_set_block_pc()")
Cc: <stable@vger.kernel.org> # 3.16.x
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions