Bug 9497

Summary:	SLOB, tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot()
Product:	Memory Management	Reporter:	Rafael J. Wysocki (rjwysocki)
Component:	Slab Allocator	Assignee:	Andrew Morton (akpm)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	mingo
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.24-rc3+	Subsystem:
Regression:	---	Bisected commit-id:

Description Rafael J. Wysocki 2007-12-03 13:57:06 UTC

Subject         : tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52 kmap_atomic_prot()
Submitter       : Ingo Molnar <mingo@elte.hu>
References      : http://lkml.org/lkml/2007/11/29/157
Handled-By      : Matt Mackall <mpm@selenic.com>
Patch           : http://lkml.org/lkml/2007/11/29/387

Comment 1 Ingo Molnar 2007-12-10 12:28:03 UTC

solved by:

 commit 7fd272550bd43cc1d7289ef0ab2fa50de137e767
 Author: Linus Torvalds <torvalds@woody.linux-foundation.org>
 Date:   Sun Dec 9 10:14:36 2007 -0800

     Avoid double memclear() in SLOB/SLUB