diff options
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index 3cbc903..e3b2798 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -3239,6 +3239,19 @@ xfs_iflush_cluster( continue; } + + /* + * Check the inode number again, just to be certain we are not + * racing with freeing in xfs_reclaim_inode(). See the comments + * in that function for more information as to why the initial + * check is not sufficient. + */ + if (!iq->i_ino) { + xfs_ifunlock(iq); + xfs_iunlock(iq, XFS_ILOCK_SHARED); + continue; + } + /* * arriving here means that this inode can be flushed. First * re-check that it's dirty before flushing. |
