| commit | db7157d4cfce6edf052452fb1d327d4d11b67f4c | [log] [tgz] |
|---|---|---|
| author | Joe Lawrence <joe.lawrence@stratus.com> | Tue Aug 26 17:10:41 2014 -0400 |
| committer | Christoph Hellwig <hch@lst.de> | Tue Sep 16 09:09:58 2014 -0700 |
| tree | b254432fc2e790ee5ef859e886348b0784884561 | |
| parent | c01a8bc084b9bec58a9ee3c7a95fb4266328c4b8 [diff] |
qla2xxx: Fix shost use-after-free on device removal
Once calling scsi_host_put, be careful to not access qla_hw_data through
the Scsi_Host private data (ie, scsi_qla_host base_vha).
Fixes: fe1b806f4f71 ("qla2xxx: Refactor shutdown code so some functionality can be reused")
Cc: stable@vger.kernel.org # 3.14, 3.15, 3.16
Signed-off-by: Joe Lawrence <joe.lawrence@stratus.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>