diff options
Diffstat (limited to 'fs/xfs/xfs_attr_list.c')
| -rw-r--r-- | fs/xfs/xfs_attr_list.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c index 97c8f3dcfb89..903ed46c6887 100644 --- a/fs/xfs/xfs_attr_list.c +++ b/fs/xfs/xfs_attr_list.c @@ -82,7 +82,8 @@ xfs_attr_shortform_list( (dp->i_af.if_bytes + sf->count * 16) < context->bufsize)) { for (i = 0, sfe = xfs_attr_sf_firstentry(sf); i < sf->count; i++) { if (XFS_IS_CORRUPT(context->dp->i_mount, - !xfs_attr_namecheck(sfe->nameval, + !xfs_attr_namecheck(sfe->flags, + sfe->nameval, sfe->namelen))) { xfs_dirattr_mark_sick(context->dp, XFS_ATTR_FORK); return -EFSCORRUPTED; @@ -122,7 +123,8 @@ xfs_attr_shortform_list( for (i = 0, sfe = xfs_attr_sf_firstentry(sf); i < sf->count; i++) { if (unlikely( ((char *)sfe < (char *)sf) || - ((char *)sfe >= ((char *)sf + dp->i_af.if_bytes)))) { + ((char *)sfe >= ((char *)sf + dp->i_af.if_bytes)) || + !xfs_attr_check_namespace(sfe->flags))) { XFS_CORRUPTION_ERROR("xfs_attr_shortform_list", XFS_ERRLEVEL_LOW, context->dp->i_mount, sfe, @@ -177,7 +179,7 @@ xfs_attr_shortform_list( cursor->offset = 0; } if (XFS_IS_CORRUPT(context->dp->i_mount, - !xfs_attr_namecheck(sbp->name, + !xfs_attr_namecheck(sbp->flags, sbp->name, sbp->namelen))) { xfs_dirattr_mark_sick(context->dp, XFS_ATTR_FORK); error = -EFSCORRUPTED; @@ -502,7 +504,8 @@ xfs_attr3_leaf_list_int( } if (XFS_IS_CORRUPT(context->dp->i_mount, - !xfs_attr_namecheck(name, namelen))) { + !xfs_attr_namecheck(entry->flags, name, + namelen))) { xfs_dirattr_mark_sick(context->dp, XFS_ATTR_FORK); return -EFSCORRUPTED; } |