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authorMatthias Kaehlcke <matthias@kaehlcke.net>2008-07-25 01:46:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 10:53:33 -0700
commit895c23f8c39c0c8d7b536bb2566d4aa968d78be2 (patch)
tree3744aca0dc59f075e53af348062ad11efdb21192 /fs/hfsplus/hfsplus_fs.h
parent39f8d472f280dee6503a364d1d911b9e20ce3ec9 (diff)
hfsplus: convert the extents_lock in a mutex
Apple Extended HFS file system: The semaphore extents lock is used as a mutex. Convert it to the mutex API. Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hfsplus/hfsplus_fs.h')
-rw-r--r--fs/hfsplus/hfsplus_fs.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index 9e59537b43d..f027a905225 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -11,6 +11,7 @@
#define _LINUX_HFSPLUS_FS_H
#include <linux/fs.h>
+#include <linux/mutex.h>
#include <linux/buffer_head.h>
#include "hfsplus_raw.h"
@@ -154,7 +155,7 @@ struct hfsplus_sb_info {
struct hfsplus_inode_info {
- struct semaphore extents_lock;
+ struct mutex extents_lock;
u32 clump_blocks, alloc_blocks;
sector_t fs_blocks;
/* Allocation extents from catalog record or volume header */