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| author | Mauro Carvalho Chehab <[email protected]> | 2008-11-19 09:17:44 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2008-11-20 19:20:14 +0000 |
| commit | f2a2e4910502e866833732f31ee697d15b3e56fd (patch) | |
| tree | 0679969d675d9e785c6c92a3625ce8df759e0cc3 /net/unix/af_unix.c | |
| parent | V4L/DVB (9646): em28xx: avoid allocating/dealocating memory on every control urb (diff) | |
| download | kernel-f2a2e4910502e866833732f31ee697d15b3e56fd.tar.gz kernel-f2a2e4910502e866833732f31ee697d15b3e56fd.zip | |
V4L/DVB (9647): em28xx: void having two concurrent control URB's
Now that we have a polling task for IR, there's a race condition, since
IR can be polling while other operations are being doing. Also, we are
now sharing the same urb_buf for both read and write control urb
operations. So, we need a mutex.
Thanks to Davin Heitmueller <[email protected]> for warning me.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions