From: Manfred Spraul <manfred@colorfullife.com>
To: Andy Pfiffer <andyp@osdl.org>
Cc: linux-kernel@vger.kernel.org, yoshfuji@linux-ipv6.org,
Andrew Morton <akpm@digeo.com>
Subject: Re: Linux 2.5.74: BUG at mm/slab.c:1537
Date: Thu, 03 Jul 2003 22:13:43 +0200 [thread overview]
Message-ID: <3F048E77.8080402@colorfullife.com> (raw)
The problem is caused by changeset 1.1310.102.3, 2003/07/01
02:01:51+10:00, yoshfuji@linux-ipv6.org:
http://linus.bkbits.net:8080/linux-2.5/diffs/net/ipv4/raw.c@3f005eebc5YsuvTFXhDo-QDhPEgh5Q?nav=index.html
(Subject: [NET] fixed /proc/net/raw{,6} seq_file support)
raw_iter_state is just an integer. Without that patch, the integer is
stored directly in the seq->private pointer (note the & in the define of
raw_seq_private, around line 690 of net/ipv4/raw.c). The patch converts
part of the code to an pointer to an integer, but other parts still
consider seq->private as an integer. The oops is actually a BUG
statement in kmalloc: it complains (if CONFIG_DEBUG_SLAB is enabled)
about the invalid pointer.
--
Manfred
next reply other threads:[~2003-07-03 19:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-03 20:13 Manfred Spraul [this message]
2003-07-03 21:17 ` Linux 2.5.74: BUG at mm/slab.c:1537 Andrew Morton
2003-07-04 0:42 ` YOSHIFUJI Hideaki / 吉藤英明
-- strict thread matches above, loose matches on Subject: below --
2003-07-03 15:17 Kronos
2003-07-02 21:36 Linux 2.5.74 Linus Torvalds
2003-07-02 23:45 ` Linux 2.5.74: BUG at mm/slab.c:1537 Andy Pfiffer
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