| commit | d913c7439add288b50752186b306634df2ae21e7 | [log] [tgz] |
|---|---|---|
| author | Christian Engelmayer <cengelma@gmx.at> | Sat Jan 25 22:47:44 2014 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Feb 07 15:24:31 2014 -0800 |
| tree | 12d8572d310a8618f0333190a3fc8fb3f1a13ba8 | |
| parent | d0f2a808b2f0fa6e115cc6f6c84bb4f29aa8af49 [diff] |
misc: genwqe: Fix potential memory leak when pinning memory Fix a memory leak in the genwqe_pin_mem() error path as called by ioctl GENWQE_PIN_MEM. In case there is an error encountered when mapping memory, the already allocated dma_mapping struct needs to be freed correctly. Detected by Coverity: CID 1162606. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Acked-by: Frank Haverkamp <haver@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>