diff options
| -rw-r--r-- | fs/xfs/xfs_buf.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index d9636bff16ce..183428fbc607 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -655,9 +655,8 @@ xfs_buf_find_insert( spin_unlock(&bch->bc_lock); goto out_free_buf; } - if (bp) { + if (bp && atomic_inc_not_zero(&bp->b_hold)) { /* found an existing buffer */ - atomic_inc(&bp->b_hold); spin_unlock(&bch->bc_lock); error = xfs_buf_find_lock(bp, flags); if (error) |