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| author | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:30 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-06 15:02:34 +0200 |
| commit | d9b2002c406011164f245de7a81304625989f1c9 (patch) | |
| tree | a2bb74773cd1409acbec5eb2fbba2ae9889d55e8 /drivers/ieee1394/raw1394.c | |
| parent | c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c (diff) | |
| parent | 906010b2134e14a2e377decbadd357b3d0ab9c6a (diff) | |
| download | linux-d9b2002c406011164f245de7a81304625989f1c9.tar.gz linux-d9b2002c406011164f245de7a81304625989f1c9.tar.bz2 linux-d9b2002c406011164f245de7a81304625989f1c9.zip | |
Merge branch 'perf/urgent' into perf/core
Merge reason: Upcoming patch is dependent on a fix in perf/urgent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/ieee1394/raw1394.c')
| -rw-r--r-- | drivers/ieee1394/raw1394.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c index da5f8829b503..0bc3d78ce7b1 100644 --- a/drivers/ieee1394/raw1394.c +++ b/drivers/ieee1394/raw1394.c @@ -2272,8 +2272,10 @@ static ssize_t raw1394_write(struct file *file, const char __user * buffer, return -EFAULT; } - if (!mutex_trylock(&fi->state_mutex)) + if (!mutex_trylock(&fi->state_mutex)) { + free_pending_request(req); return -EAGAIN; + } switch (fi->state) { case opened: |