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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-09-16 09:07:45 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-09-25 09:17:23 +0300 |
| commit | f3bb467ff64b2598d023b3a07592748fa7768b6a (patch) | |
| tree | 2c961b5c54a31d3bfc267f7308b2c32c26fd786e /drivers/target/target_core_device.c | |
| parent | eeeb9522231118138be418ff527dc8c9050f4707 (diff) | |
| download | linux-f3bb467ff64b2598d023b3a07592748fa7768b6a.tar.xz | |
target: Fix target_sense_desc_format NULL pointer dereference
This patch allows target_sense_desc_format() to be called without a
valid se_device pointer, which can occur during an early exception
ahead of transport_lookup_cmd_lun() setting up se_cmd->se_device.
This addresses a v4.3-rc1 specific NULL pointer dereference
regression introduced by commit 4e4937e8.
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_device.c')
0 files changed, 0 insertions, 0 deletions