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| author | Hans Verkuil <[email protected]> | 2010-11-26 09:43:51 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2010-12-01 22:10:18 +0000 |
| commit | 2877842de8cbf6272b0a851cb12587b7dd8c2afb (patch) | |
| tree | 1f04f8d9a4873a5904e5a2f0278f3423cef0d2ca /fs/ubifs/commit.c | |
| parent | [media] cx18: convert to unlocked_ioctl (diff) | |
| download | kernel-2877842de8cbf6272b0a851cb12587b7dd8c2afb.tar.gz kernel-2877842de8cbf6272b0a851cb12587b7dd8c2afb.zip | |
[media] v4l2-dev: use mutex_lock_interruptible instead of plain mutex_lock
Where reasonable use mutex_lock_interruptible instead of mutex_lock.
Also fix the poll, read and write error codes when called with an unregistered
device (e.g. after a USB device was disconnected). Poll must return
POLLERR|POLLHUP and read/write must return -ENODEV.
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'fs/ubifs/commit.c')
0 files changed, 0 insertions, 0 deletions