From 1b1dcc1b57a49136f118a0f16367256ff9994a69 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Mon, 9 Jan 2006 15:59:24 -0800 Subject: [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 (finished the conversion) Signed-off-by: Jes Sorensen Signed-off-by: Ingo Molnar --- drivers/usb/gadget/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/gadget/inode.c') 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; -- cgit v1.2.3-55-g7522