hfs: use sync_dirty_buffer
Use sync_dirty_buffer instead of the incorrect opencoding it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 4f55651..1efcbc7 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -254,17 +254,6 @@
sb->s_dirt = 1;
}
-static inline void hfs_buffer_sync(struct buffer_head *bh)
-{
- while (buffer_locked(bh)) {
- wait_on_buffer(bh);
- }
- if (buffer_dirty(bh)) {
- ll_rw_block(WRITE, 1, &bh);
- wait_on_buffer(bh);
- }
-}
-
#define sb_bread512(sb, sec, data) ({ \
struct buffer_head *__bh; \
sector_t __block; \
diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c
index 86428f5..1563d5c 100644
--- a/fs/hfs/mdb.c
+++ b/fs/hfs/mdb.c
@@ -220,7 +220,7 @@
mdb->drLsMod = hfs_mtime();
mark_buffer_dirty(HFS_SB(sb)->mdb_bh);
- hfs_buffer_sync(HFS_SB(sb)->mdb_bh);
+ sync_dirty_buffer(HFS_SB(sb)->mdb_bh);
}
return 0;
@@ -287,7 +287,7 @@
HFS_SB(sb)->alt_mdb->drAtrb |= cpu_to_be16(HFS_SB_ATTRIB_UNMNT);
HFS_SB(sb)->alt_mdb->drAtrb &= cpu_to_be16(~HFS_SB_ATTRIB_INCNSTNT);
mark_buffer_dirty(HFS_SB(sb)->alt_mdb_bh);
- hfs_buffer_sync(HFS_SB(sb)->alt_mdb_bh);
+ sync_dirty_buffer(HFS_SB(sb)->alt_mdb_bh);
}
if (test_and_clear_bit(HFS_FLG_BITMAP_DIRTY, &HFS_SB(sb)->flags)) {