commit | 8ae757d09c45102b347a1bc2867f54ffc1ab8fda | [log] [tgz] |
---|---|---|
author | Joern Engel <joern@logfs.org> | Tue Sep 02 17:49:54 2014 -0400 |
committer | Nicholas Bellinger <nab@linux-iscsi.org> | Wed Sep 17 13:44:01 2014 -0700 |
tree | 5f161b9fc869430e10864c66f3491dce6b7ecf15 | |
parent | b53b0d99d6fbf7d44330395349a895521cfdbc96 [diff] |
iscsi-target: avoid NULL pointer in iscsi_copy_param_list failure In iscsi_copy_param_list() a failed iscsi_param_list memory allocation currently invokes iscsi_release_param_list() to cleanup, and will promptly trigger a NULL pointer dereference. Instead, go ahead and return for the first iscsi_copy_param_list() failure case. Found by coverity. Signed-off-by: Joern Engel <joern@logfs.org> Cc: <stable@vger.kernel.org> # v3.1+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>