xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hfsplus: convert the extents_lock in a mutex

Browse Source 
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>
This commit is contained in:
Matthias Kaehlcke
2008-07-25 01:46:36 -07:00
committed by Linus Torvalds
parent 39f8d472f2
commit 895c23f8c3
4 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/hfsplus/hfsplus_fs.h
View File

@@ -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 */