Commit 932e468a authored Feb 13, 2015 by Andreas Gruenbacher Committed by Bob Peterson Mar 18, 2015

GFS2: gfs2_set_acl(): Cache "no acl" as well



When removing a default acl or setting an access acl that is entirely
represented in the file mode, we end up with acl == NULL in gfs2_set_acl(). In
that case, bring gfs2 in line with other file systems and cache the NULL acl
with set_cached_acl() instead of invalidating the cache with
forget_cached_acl().

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>

parent 28666d6d

fs/gfs2/acl.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -110,11 +110,7 @@ int gfs2_set_acl(struct inode inode, struct posix_acl acl, int type)
		error = __gfs2_xattr_set(inode, name, data, len, 0, GFS2_EATYPE_SYS);
		if (error)
		goto out;

		if (acl)
		set_cached_acl(inode, type, acl);
		else
		forget_cached_acl(inode, type);
		out:
		kfree(data);
		return error;