diff options
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 910b2da0104..dfcbe73f1db 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -420,7 +420,7 @@ xfs_inode_buf_verify( xfs_inobp_check(mp, bp); } -static void +void xfs_inode_buf_write_verify( struct xfs_buf *bp) { @@ -1782,6 +1782,18 @@ xfs_ifree_cluster( if (!bp) return ENOMEM; + + /* + * This buffer may not have been correctly initialised as we + * didn't read it from disk. That's not important because we are + * only using to mark the buffer as stale in the log, and to + * attach stale cached inodes on it. That means it will never be + * dispatched for IO. If it is, we want to know about it, and we + * want it to fail. We can acheive this by adding a write + * verifier to the buffer. + */ + bp->b_pre_io = xfs_inode_buf_write_verify; + /* * Walk the inodes already attached to the buffer and mark them * stale. These will all have the flush locks held, so an |