diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-01-30 13:08:49 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-02-12 15:11:01 -0800 |
| commit | fc09149df6e20cfbb0bb86f10899607c321a31eb (patch) | |
| tree | d8b6190b82010100caec7643e065d2dc233bc013 /drivers/target/target_core_alua.c | |
| parent | b28a960c42fcd9cfc987441fa6d1c1a471f0f9ed (diff) | |
target: Fix free-after-use regression in PR unregister
This patch addresses a >= v3.11 free-after-use regression
in core_scsi3_emulate_pro_register() that was introduced
in the following commit:
commit bc118fe4c4a8cfa453491ba77c0a146a6d0e73e0
Author: Andy Grover <agrover@redhat.com>
Date: Thu May 16 10:41:04 2013 -0700
target: Further refactoring of core_scsi3_emulate_pro_register()
To avoid the free-after-use, save an type value before hand, and
only call core_scsi3_put_pr_reg() with a valid *pr_reg.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Andy Grover <agrover@redhat.com>
Cc: <stable@vger.kernel.org> #3.11+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_alua.c')
0 files changed, 0 insertions, 0 deletions