linux-kernel - [PATCH 24/24] staging: lustre: Remove LASSERTS from router checker

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 22 Feb 2016 17:29:25 -0500
From:	James Simmons <jsimmons@...radead.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org,
	Andreas Dilger <andreas.dilger@...el.com>,
	Oleg Drokin <oleg.drokin@...el.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Lustre Development List <lustre-devel@...ts.lustre.org>,
	Doug Oucharek <doug.s.oucharek@...el.com>
Subject: [PATCH 24/24] staging: lustre: Remove LASSERTS from router checker

From: Doug Oucharek <doug.s.oucharek@...el.com>

In lnet_router_checker(), there are two LASSERTS.  Neither protects
us from anything and one of them triggered for a customer crashing
the system unecessarily.  This patch removes them.

Signed-off-by: Doug Oucharek <doug.s.oucharek@...el.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7362
Reviewed-on: http://review.whamcloud.com/17003
Reviewed-by: James Simmons <uja.ornl@...oo.com>
Reviewed-by: Chris Horn <hornc@...y.com>
Reviewed-by: Matt Ezell <ezellma@...l.gov>
Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
---
 drivers/staging/lustre/lnet/lnet/router.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c
index 5a6086b..5e8b0ba 100644
--- a/drivers/staging/lustre/lnet/lnet/router.c
+++ b/drivers/staging/lustre/lnet/lnet/router.c
@@ -1228,8 +1228,6 @@ lnet_router_checker(void *arg)
 
 	cfs_block_allsigs();
 
-	LASSERT(the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING);
-
 	while (the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING) {
 		__u64 version;
 		int cpt;
@@ -1287,8 +1285,6 @@ rescan:
 							 cfs_time_seconds(1));
 	}
 
-	LASSERT(the_lnet.ln_rc_state == LNET_RC_STATE_STOPPING);
-
 	lnet_prune_rc_data(1); /* wait for UNLINK */
 
 	the_lnet.ln_rc_state = LNET_RC_STATE_SHUTDOWN;
-- 
1.7.1