diff options
| author | Hiral Shah <hishah@cisco.com> | 2014-11-10 12:54:36 -0800 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-20 09:11:00 +0100 |
| commit | 41df7b02db82cf6c14f094757bac3830d10a827f (patch) | |
| tree | 4d32c8ce1aa9fe73dc269129a4a4c3b5626e90f0 /drivers/scsi/fnic/vnic_devcmd.h | |
| parent | 0ee7b8714dca511a68826a300cc4966f2e83a6c3 (diff) | |
Fnic: Fnic Driver crashed with NULL pointer reference
When issuing I/O request, if the I/O completes before returning from
fnic_queuecommand(), we may be referencing scsi_cmnd structure that may
be freed by interrupt handler. Acquring IO lock would synchronize
fnic_queuecommand and interrupt handler.
- Increment fnic version from 1.6.0.15 to 1.6.0.16
Signed-off-by: Hiral Shah <hishah@cisco.com>
Signed-off-by: Sesidhar Baddela <sebaddel@cisco.com>
Signed-off-by: Anil Chintalapati <achintal@cisco.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/fnic/vnic_devcmd.h')
0 files changed, 0 insertions, 0 deletions