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| author | Joern Engel <joern@logfs.org> | 2014-09-02 17:49:54 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-05 14:54:12 -0700 |
| commit | c9049bb0aa11aceb507f688a5491257ae9ab1e01 (patch) | |
| tree | 57abcfa6decd37d06429b6af3b306c3e9fb7811f /include/linux/dmapool.h | |
| parent | b997982f680da4bcb63895a9d31874af9c93f4a8 (diff) | |
iscsi-target: avoid NULL pointer in iscsi_copy_param_list failure
commit 8ae757d09c45102b347a1bc2867f54ffc1ab8fda upstream.
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>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/dmapool.h')
0 files changed, 0 insertions, 0 deletions