diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_symlink_remote.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_symlink_remote.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_symlink_remote.c b/fs/xfs/libxfs/xfs_symlink_remote.c index 95374ab2dee7..77d80106f989 100644 --- a/fs/xfs/libxfs/xfs_symlink_remote.c +++ b/fs/xfs/libxfs/xfs_symlink_remote.c @@ -199,7 +199,10 @@ xfs_symlink_local_to_remote( ifp->if_bytes - 1); } -/* Verify the consistency of an inline symlink. */ +/* + * Verify the in-memory consistency of an inline symlink data fork. This + * does not do on-disk format checks. + */ xfs_failaddr_t xfs_symlink_shortform_verify( struct xfs_inode *ip) @@ -215,9 +218,12 @@ xfs_symlink_shortform_verify( size = ifp->if_bytes; endp = sfp + size; - /* Zero length symlinks can exist while we're deleting a remote one. */ - if (size == 0) - return NULL; + /* + * Zero length symlinks should never occur in memory as they are + * never alllowed to exist on disk. + */ + if (!size) + return __this_address; /* No negative sizes or overly long symlink targets. */ if (size < 0 || size > XFS_SYMLINK_MAXLEN) |