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| author | Michel Dänzer <daenzer@vmware.com> | 2009-05-20 11:32:00 (GMT) |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-05-20 18:41:41 (GMT) |
| commit | 9b6fe313bfce27d4a261257da70196be0ac2bef5 (patch) | |
| tree | 432b6e5b911a270c1bcf9d14f8e7f22125a523e2 /ipc/util.c | |
| parent | b674137755bbe2750f997a2a1264db3cdf8abcb3 (diff) | |
| download | linux-fsl-qoriq-9b6fe313bfce27d4a261257da70196be0ac2bef5.tar.xz | |
drm: Copy back ioctl data to userspace regardless of return code.
Fixes a regression from commit 9d5b3ffc42f7820e8ee07705496955e4c2c38dd9
('drm: fixup some of the ioctl function exit paths'): The vblank ioctl
needs to update the userspace parameters when interrupted by a signal,
which was prevented by the return code check. This could cause the X
server to hang in drmWaitVBlank().
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'ipc/util.c')
0 files changed, 0 insertions, 0 deletions