diff options
| author | Jes Sorensen <jes@sgi.com> | 2006-01-10 00:59:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@hera.kernel.org> | 2006-01-10 00:59:24 +0100 |
| commit | 1b1dcc1b57a49136f118a0f16367256ff9994a69 (patch) | |
| tree | b0b36d4f41d28c9d6514fb309d33c1a084d6309b /drivers/usb/gadget/inode.c | |
| parent | [PATCH] mutex subsystem, semaphore to mutex: XFS (diff) | |
| download | linux-1b1dcc1b57a49136f118a0f16367256ff9994a69.tar.xz linux-1b1dcc1b57a49136f118a0f16367256ff9994a69.zip | |
[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem
This patch converts the inode semaphore to a mutex. I have tested it on
XFS and compiled as much as one can consider on an ia64. Anyway your
luck with it might be different.
Modified-by: Ingo Molnar <mingo@elte.hu>
(finished the conversion)
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/usb/gadget/inode.c')
| -rw-r--r-- | drivers/usb/gadget/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c index 5c40980a5bd9..c6c279de832e 100644 --- a/drivers/usb/gadget/inode.c +++ b/drivers/usb/gadget/inode.c @@ -1562,10 +1562,10 @@ restart: spin_unlock_irq (&dev->lock); /* break link to dcache */ - down (&parent->i_sem); + mutex_lock (&parent->i_mutex); d_delete (dentry); dput (dentry); - up (&parent->i_sem); + mutex_unlock (&parent->i_mutex); /* fds may still be open */ goto restart; |