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-rw-r--r--fs/affs/affs.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index 223b1917093e..e9ec915f7553 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -2,6 +2,7 @@
#include <linux/fs.h>
#include <linux/buffer_head.h>
#include <linux/amigaffs.h>
+#include <linux/mutex.h>
/* AmigaOS allows file names with up to 30 characters length.
* Names longer than that will be silently truncated. If you
@@ -98,7 +99,7 @@ struct affs_sb_info {
gid_t s_gid; /* gid to override */
umode_t s_mode; /* mode to override */
struct buffer_head *s_root_bh; /* Cached root block. */
- struct semaphore s_bmlock; /* Protects bitmap access. */
+ struct mutex s_bmlock; /* Protects bitmap access. */
struct affs_bm_info *s_bitmap; /* Bitmap infos. */
u32 s_bmap_count; /* # of bitmap blocks. */
u32 s_bmap_bits; /* # of bits in one bitmap blocks */