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| author | Roland Dreier <rolandd@cisco.com> | 2011-03-14 04:05:55 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-03-23 11:36:18 -0500 |
| commit | 8fc1858a42663248d5b362edc313786e0be7a639 (patch) | |
| tree | 6155d3bed0467864b7841830479a1122422e1c2f /drivers | |
| parent | 4b3203052494ea7b0a445ace676cd2013917c807 (diff) | |
| download | linux-stable-8fc1858a42663248d5b362edc313786e0be7a639.tar.gz linux-stable-8fc1858a42663248d5b362edc313786e0be7a639.tar.bz2 linux-stable-8fc1858a42663248d5b362edc313786e0be7a639.zip | |
[SCSI] target: Fix memory leak on error path in pscsi_alloc_task
If allocation of pt->pscsi_cdb fails, we need to free the just-allocated
pt or else it will be leaked.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 5a9d2ba4b609..3031ef8261ef 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -816,6 +816,7 @@ pscsi_alloc_task(struct se_cmd *cmd) if (!(pt->pscsi_cdb)) { printk(KERN_ERR "pSCSI: Unable to allocate extended" " pt->pscsi_cdb\n"); + kfree(pt); return NULL; } } else |