| commit | d5f1b01644b6fd5e9eb480a4762cd6b569cb1246 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | Mon Oct 08 11:48:57 2007 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Wed Oct 10 00:03:14 2007 -0300 |
| tree | 817c0b83d2c64e2b5d7f2f5de93ebdbc7d1705b7 | |
| parent | 5ddff43435394c1c2540fcdeed00cb54862c31bf [diff] |
V4L/DVB (6291): Fix: avoid oops on some SMP machines This workaround fix a bug that happens on some SMP machines. On those machines, videobuf_iolock is called too soon, before file .mmap handler. This patch calls the scheduler before iolocking, allowing it to properly call the pending mmap. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>