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 --- fs/autofs4/root.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/autofs4') diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 2241405ffc41..541b19e6fec9 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -489,9 +489,9 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s d_add(dentry, NULL); if (dentry->d_op && dentry->d_op->d_revalidate) { - up(&dir->i_sem); + mutex_unlock(&dir->i_mutex); (dentry->d_op->d_revalidate)(dentry, nd); - down(&dir->i_sem); + mutex_lock(&dir->i_mutex); } /* -- cgit v1.2.3