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| author |   Ingo Molnar <mingo@elte.hu> | 2006-03-26 01:37:12 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1 (patch) | |
| tree | bffabd9a5a493ffd2b41dd825e71e848ca6ba6d7 /fs/super.c | |
| parent | [PATCH] swswsup: return correct load_image error (diff) | |
| download | linux-dev-353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1.tar.xz linux-dev-353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1.zip | |
[PATCH] sem2mutex: fs/
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 <mingo@elte.hu>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Cc: Robert Love <rml@tech9.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/super.c b/fs/super.c index 8743e9bbb297..a66f66bb8049 100644 --- a/fs/super.c +++ b/fs/super.c @@ -37,6 +37,7 @@ #include <linux/writeback.h> /* for the emergency remount stuff */ #include <linux/idr.h> #include <linux/kobject.h> +#include <linux/mutex.h> #include <asm/uaccess.h> @@ -380,9 +381,9 @@ restart: void sync_filesystems(int wait) { struct super_block *sb; - static DECLARE_MUTEX(mutex); + static DEFINE_MUTEX(mutex); - down(&mutex); /* Could be down_interruptible */ + mutex_lock(&mutex); /* Could be down_interruptible */ spin_lock(&sb_lock); list_for_each_entry(sb, &super_blocks, s_list) { if (!sb->s_op->sync_fs) @@ -411,7 +412,7 @@ restart: goto restart; } spin_unlock(&sb_lock); - up(&mutex); + mutex_unlock(&mutex); } /** |