From: Christoph Lameter <clameter@sgi.com>
Date: Sun, 24 Jun 2007 00:16:32 +0000 (-0700)
Subject: SLUB: fix behavior if the text output of list_locations overflows PAGE_SIZE
X-Git-Tag: v2.6.22-rc6~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=849663430268db63a9c3c7467984e4e530ded901;p=pandora-kernel.git

SLUB: fix behavior if the text output of list_locations overflows PAGE_SIZE

If slabs are allocated or freed from a large set of call sites (typical for
the kmalloc area) then we may create more output than fits into a single
PAGE and sysfs only gives us one page.  The output should be truncated.
This patch fixes the checks to do the truncation properly.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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