diff options
| author | Jan Kara <jack@suse.cz> | 2014-10-22 20:13:39 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-10-22 20:13:39 -0600 |
| commit | 84ce0f0e94ac97217398b3b69c21c7a62ebeed05 (patch) | |
| tree | edcef07ab6269ba6fb5ae02206de428b2a8f96f6 /block/ioctl.c | |
| parent | 31f9690e6eaf549f3e643f6a8f7dab84fd31997a (diff) | |
| download | linux-84ce0f0e94ac97217398b3b69c21c7a62ebeed05.tar.gz | |
scsi: Fix error handling in SCSI_IOCTL_SEND_COMMAND
When sg_scsi_ioctl() fails to prepare request to submit in blk_rq_map_kern() we jump to a label where we just end up copying (luckily zeroed-out) kernel buffer to userspace instead of reporting error. Fix the problem by jumping to the right label. CC: Jens Axboe <axboe@kernel.dk> CC: linux-scsi@vger.kernel.org CC: stable@vger.kernel.org Coverity-id: 1226871 Signed-off-by: Jan Kara <jack@suse.cz> Fixed up the, now unused, out label. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/ioctl.c')
0 files changed, 0 insertions, 0 deletions