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| author | Christian Engelmayer <cengelma@gmx.at> | 2014-01-25 22:47:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-08 00:24:31 +0100 |
| commit | d913c7439add288b50752186b306634df2ae21e7 (patch) | |
| tree | 12d8572d310a8618f0333190a3fc8fb3f1a13ba8 /Documentation | |
| parent | Documentation:Update Documentation/zh_CN/arm64/memory.txt (diff) | |
| download | linux-d913c7439add288b50752186b306634df2ae21e7.tar.xz linux-d913c7439add288b50752186b306634df2ae21e7.zip | |
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions