On Thu, 2007-10-25 at 23:40 -0700, [EMAIL PROTECTED] wrote: > plain text document attachment (parent-permission.diff) > Set the LOOKUP_CONTINUE flag when checking parent permissions. This allows > permission functions to tell between parent and leaf checks. > > Signed-off-by: Andreas Gruenbacher <[EMAIL PROTECTED]> > Signed-off-by: John Johansen <[EMAIL PROTECTED]> > > --- > fs/namei.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > --- a/fs/namei.c > +++ b/fs/namei.c > @@ -1472,6 +1472,10 @@ static int may_delete(struct inode *dir, > BUG_ON(victim->d_parent->d_inode != dir); > audit_inode_child(victim->d_name.name, victim, dir); > > +#if 0 > + if (nd) > + nd->flags |= LOOKUP_CONTINUE; > +#endif
#if 0? > error = permission(dir,MAY_WRITE | MAY_EXEC, NULL); > if (error) > return error; > @@ -1509,6 +1513,8 @@ static inline int may_create(struct inod > return -EEXIST; > if (IS_DEADDIR(dir)) > return -ENOENT; > + if (nd) > + nd->flags |= LOOKUP_CONTINUE; > return permission(dir,MAY_WRITE | MAY_EXEC, nd); > } > > -- Stephen Smalley National Security Agency - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
