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Diffstat (limited to 'fs/reiserfs/bitmap.c')
| -rw-r--r-- | fs/reiserfs/bitmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c index e716161ab325..147033461b87 100644 --- a/fs/reiserfs/bitmap.c +++ b/fs/reiserfs/bitmap.c @@ -1256,7 +1256,9 @@ struct buffer_head *reiserfs_read_bitmap_block(struct super_block *sb, else { if (buffer_locked(bh)) { PROC_INFO_INC(sb, scan_bitmap.wait); + reiserfs_write_unlock(sb); __wait_on_buffer(bh); + reiserfs_write_lock(sb); } BUG_ON(!buffer_uptodate(bh)); BUG_ON(atomic_read(&bh->b_count) == 0); |