# This is a BitKeeper generated diff -Nru style patch. # # ChangeSet # 2004/07/03 18:32:40-03:00 marcelo@logos.cnet # Thomas Biege: Fix missing DAC check on sys_chown # # fs/attr.c # 2004/07/03 18:28:30-03:00 marcelo@logos.cnet +1 -0 # Thomas Biege: Fix missing DAC check on sys_chown # diff -Nru a/fs/attr.c b/fs/attr.c --- a/fs/attr.c 2004-07-08 17:05:20 -07:00 +++ b/fs/attr.c 2004-07-08 17:05:20 -07:00 @@ -33,6 +33,7 @@ /* Make sure caller can chgrp. */ if ((ia_valid & ATTR_GID) && + (current->fsuid != inode->i_uid || (!in_group_p(attr->ia_gid) && attr->ia_gid != inode->i_gid) && !capable(CAP_CHOWN)) goto error;