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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:05:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:05:50 +0100 |
| commit | b0d44c0dbbd52effb731b1c0af9afd56215c48de (patch) | |
| tree | 3237c0087d91a5390aed05689b9f610ba16fa116 /sound/oss/vwsnd.c | |
| parent | dma-debug: make memory range checks more consistent (diff) | |
| parent | Merge branch 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm... (diff) | |
| download | linux-b0d44c0dbbd52effb731b1c0af9afd56215c48de.tar.xz linux-b0d44c0dbbd52effb731b1c0af9afd56215c48de.zip | |
Merge branch 'linus' into core/iommu
Conflicts:
arch/x86/Kconfig
Diffstat (limited to 'sound/oss/vwsnd.c')
| -rw-r--r-- | sound/oss/vwsnd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/oss/vwsnd.c b/sound/oss/vwsnd.c index 78b8acc7c3b9..187f72750e8f 100644 --- a/sound/oss/vwsnd.c +++ b/sound/oss/vwsnd.c @@ -2673,7 +2673,9 @@ static int vwsnd_audio_do_ioctl(struct inode *inode, case SNDCTL_DSP_NONBLOCK: /* _SIO ('P',14) */ DBGX("SNDCTL_DSP_NONBLOCK\n"); + spin_lock(&file->f_lock); file->f_flags |= O_NONBLOCK; + spin_unlock(&file->f_lock); return 0; case SNDCTL_DSP_RESET: /* _SIO ('P', 0) */ |