| 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
| ||
|
Message-ID: <Pine.LNX.4.64.0705081655560.16476@schroedinger.engr.sgi.com> Date: Tue, 8 May 2007 16:57:27 -0700 (PDT) From: Christoph Lameter <clameter@....com> To: Kevin Winchester <kjwinchester@...il.com> cc: Andrew Morton <akpm@...ux-foundation.org>, linux-kernel@...r.kernel.org Subject: Re: 2.6.21-mm1 and now 2.6.21-git: SLUB Crashes on boot On Tue, 8 May 2007, Kevin Winchester wrote: > [ 1.376783] [<ffffffff8067d664>] kernel_init+0xc4/0x2a0 > [ 1.376857] [<ffffffff802080aa>] __switch_to+0x2a/0x2d0 > [ 1.376932] [<ffffffff8020a5d8>] child_rip+0xa/0x12 > [ 1.377006] [<ffffffff8067d5a0>] kernel_init+0x0/0x2a0 > [ 1.377080] [<ffffffff8020a5ce>] child_rip+0x0/0x12 > [ 1.377151] > [ 1.377221] @@@ SLUB kmalloc-256: Restoring Poison (0x6b) from > 0xffff810001bdecd0-0xffff810001bdedce > [ 1.377326] @@@ SLUB kmalloc-256: Restoring Poison (0xa5) from > 0xffff810001bdedcf-0xffff810001bdedcf > [ 1.377430] @@@ SLUB: kmalloc-256 slab 0xffff810001061890. Marking all > objects used. There is more... The above describes the repair actions that were taken by SLUB. Poison was restored and then the slab was taken out of circulation since pointers may still exist that may damage additional objects if used to store more data. - 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/
Powered by blists - more mailing lists