linux-kernel - linux-next: manual merge of the akpm tree with the slab tree

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-next>] [day] [month] [year] [list]

Date:	Wed, 14 Sep 2011 16:24:25 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Dave Jones <davej@...hat.com>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Pekka Enberg <penberg@...helsinki.fi>,
	Christoph Lameter <cl@...ux-foundation.org>
Subject: linux-next: manual merge of the akpm tree with the slab tree

Hi Andrew,

Today's linux-next merge of the scsi-post-merge tree got a conflict in
mm/slab.c between commit fdde6abb3e8d ("slab: use print_hex_dump") from
the slab tree and commit 0cf5ab251a1a ("When we get corruption reports,
it's useful to see if the kernel was") from the akpm tree.

Just context changes.  I fixed it up (see below) and can carry the fix as
necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc mm/slab.c
index 5bfc204,10a3624..0000000
--- a/mm/slab.c
+++ b/mm/slab.c
@@@ -3037,11 -3037,16 +3037,11 @@@ static void check_slabp(struct kmem_cac
  	if (entries != cachep->num - slabp->inuse) {
  bad:
  		printk(KERN_ERR "slab: Internal list corruption detected in "
- 				"cache '%s'(%d), slabp %p(%d). Hexdump:\n",
- 			cachep->name, cachep->num, slabp, slabp->inuse);
+ 				"cache '%s'(%d), slabp %p(%d). Tainted(%s). Hexdump:\n",
+ 			cachep->name, cachep->num, slabp, slabp->inuse, print_tainted());
 -		for (i = 0;
 -		     i < sizeof(*slabp) + cachep->num * sizeof(kmem_bufctl_t);
 -		     i++) {
 -			if (i % 16 == 0)
 -				printk("\n%03x:", i);
 -			printk(" %02x", ((unsigned char *)slabp)[i]);
 -		}
 -		printk("\n");
 +		print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 16, 1, slabp,
 +			sizeof(*slabp) + cachep->num * sizeof(kmem_bufctl_t),
 +			1);
  		BUG();
  	}
  }
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/