On 07/30/2013 11:07 AM, Dwight Engen wrote: > Check for CAP_SYS_ADMIN since the caller can truncate preallocated > blocks from files they do not own nor have write access to. A more > fine grained access check was considered: require the caller to > specify their own uid/gid and to use inode_permission to check for > write, but this would not catch the case of an inode not reachable > via path traversal from the callers mount namespace. > > Add check for read-only filesystem to free eofblocks ioctl. > > Signed-off-by: Dwight Engen <dwight.engen@xxxxxxxxxx> > --- Reviewed-by: Gao feng <gaofeng@xxxxxxxxxxxxxx> _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
