Commit af61e7bf authored by Steffen Trumtrar's avatar Steffen Trumtrar Committed by Richard Weinberger
Browse files

ubifs: Set s_uuid in super block to support ima/evm uuid options 



This is required to provide uuid based integrity functionality for:
ima_policy (fsuuid option) and the 'evmctl' command ('--uuid' option).

Co-developed-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Co-developed-by: default avatarJuergen Borleis <jbe@pengutronix.de>
Signed-off-by: default avatarSteffen Trumtrar <s.trumtrar@pengutronix.de>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent ba4884a6

fs/ubifs/super.c

+2 −0
Original line number Diff line number Diff line
@@ -2232,6 +2232,8 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent) 
		goto out_umount;

	}



	import_uuid(&sb->s_uuid, c->uuid);



	mutex_unlock(&c->umount_mutex);

	return 0;