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| author | Andres Lagar-Cavilla | 2012-09-06 19:24:39 +0200 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk | 2012-09-06 22:14:36 +0200 |
| commit | 1714df7f2cee6a741c3ed24231ec5db25b90633a (patch) | |
| tree | e86ef69a2568aae9ef0033fdb53f2cde738db9d8 /drivers/leds/ledtrig-backlight.c | |
| parent | xen/privcmd: add PRIVCMD_MMAPBATCH_V2 ioctl (diff) | |
| download | kernel-qcow2-linux-1714df7f2cee6a741c3ed24231ec5db25b90633a.tar.gz kernel-qcow2-linux-1714df7f2cee6a741c3ed24231ec5db25b90633a.tar.xz kernel-qcow2-linux-1714df7f2cee6a741c3ed24231ec5db25b90633a.zip | |
xen/privcmd: Fix mmap batch ioctl error status copy back.
Copy back of per-slot error codes is only necessary for V2. V1 does not provide
an error array, so copyback will unconditionally set the global rc to EFAULT.
Only copyback for V2.
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/leds/ledtrig-backlight.c')
0 files changed, 0 insertions, 0 deletions