diff options
Diffstat (limited to 'fs/reiserfs/bitmap.c')
| -rw-r--r-- | fs/reiserfs/bitmap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c index a98b7740a0fc..881f8ea2a6ac 100644 --- a/fs/reiserfs/bitmap.c +++ b/fs/reiserfs/bitmap.c @@ -1340,10 +1340,11 @@ struct buffer_head *reiserfs_read_bitmap_block(struct super_block *sb, "reading failed", __func__, block); else { if (buffer_locked(bh)) { + int depth; PROC_INFO_INC(sb, scan_bitmap.wait); - reiserfs_write_unlock(sb); + depth = reiserfs_write_unlock_nested(sb); __wait_on_buffer(bh); - reiserfs_write_lock(sb); + reiserfs_write_lock_nested(sb, depth); } BUG_ON(!buffer_uptodate(bh)); BUG_ON(atomic_read(&bh->b_count) == 0); |