From d3be915fc5e7d19a2283ad9b0fe0782a74675d0a Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 23 Mar 2006 03:00:29 -0800 Subject: [PATCH] sem2mutex: quota Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar Cc: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/quota.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/quota.c') diff --git a/fs/quota.c b/fs/quota.c index ba9e0bf32f6..d6a2be826e2 100644 --- a/fs/quota.c +++ b/fs/quota.c @@ -170,10 +170,10 @@ static void quota_sync_sb(struct super_block *sb, int type) /* Now when everything is written we can discard the pagecache so * that userspace sees the changes. We need i_mutex and so we could - * not do it inside dqonoff_sem. Moreover we need to be carefull + * not do it inside dqonoff_mutex. Moreover we need to be carefull * about races with quotaoff() (that is the reason why we have own * reference to inode). */ - down(&sb_dqopt(sb)->dqonoff_sem); + mutex_lock(&sb_dqopt(sb)->dqonoff_mutex); for (cnt = 0; cnt < MAXQUOTAS; cnt++) { discard[cnt] = NULL; if (type != -1 && cnt != type) @@ -182,7 +182,7 @@ static void quota_sync_sb(struct super_block *sb, int type) continue; discard[cnt] = igrab(sb_dqopt(sb)->files[cnt]); } - up(&sb_dqopt(sb)->dqonoff_sem); + mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex); for (cnt = 0; cnt < MAXQUOTAS; cnt++) { if (discard[cnt]) { mutex_lock(&discard[cnt]->i_mutex); -- cgit v1.2.3