diff options
Diffstat (limited to 'fs/xfs/xfs_symlink.c')
| -rw-r--r-- | fs/xfs/xfs_symlink.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c index 85e433df6a3f..92974a4414c8 100644 --- a/fs/xfs/xfs_symlink.c +++ b/fs/xfs/xfs_symlink.c @@ -23,6 +23,7 @@ #include "xfs_trans.h" #include "xfs_ialloc.h" #include "xfs_error.h" +#include "xfs_health.h" /* ----- Kernel only functions below ----- */ int @@ -108,6 +109,8 @@ xfs_readlink( if (xfs_is_shutdown(mp)) return -EIO; + if (xfs_ifork_zapped(ip, XFS_DATA_FORK)) + return -EIO; xfs_ilock(ip, XFS_ILOCK_SHARED); @@ -128,10 +131,10 @@ xfs_readlink( * The VFS crashes on a NULL pointer, so return -EFSCORRUPTED * if if_data is junk. */ - if (XFS_IS_CORRUPT(ip->i_mount, !ip->i_df.if_u1.if_data)) + if (XFS_IS_CORRUPT(ip->i_mount, !ip->i_df.if_data)) goto out; - memcpy(link, ip->i_df.if_u1.if_data, pathlen + 1); + memcpy(link, ip->i_df.if_data, pathlen + 1); error = 0; } else { error = xfs_readlink_bmap_ilocked(ip, link); |