From: Matt Mackall <mpm@selenic.com>
To: Vegard Nossum <vegard.nossum@gmail.com>
Cc: Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Jeff Garzik <jgarzik@pobox.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
the arch/x86 maintainers <x86@kernel.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
netdev@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: recent -git: BUG in free_thread_xstate
Date: Wed, 23 Jul 2008 18:53:55 -0500 [thread overview]
Message-ID: <1216857235.15519.189.camel@calx> (raw)
In-Reply-To: <19f34abd0807231620q6d870bc0k74d176c9e5253ff3@mail.gmail.com>
On Thu, 2008-07-24 at 01:20 +0200, Vegard Nossum wrote:
> >> +extern void warn_on_slowpath(const char *file, int line);
Mmm, fun.
> >> [<c013496f>] warn_on_slowpath+0x4f/0x70
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c04a8544>] ? __kfree_skb+0x34/0x80
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c01983ef>] ? check_object+0xdf/0x1f0
> >> [<c0198041>] ? check_bytes_and_report+0x21/0xc0
> >> [<c04a8544>] ? __kfree_skb+0x34/0x80
> >> [<c01983ef>] ? check_object+0xdf/0x1f0
> >> [<c04bbafc>] ? find_skb+0x3c/0x80
> >> [<c04a9f7e>] skb_copy_and_csum_dev+0xee/0x100
> >> [<c03539d7>] rtl8139_start_xmit+0x57/0x130
> >> [<c019a84b>] ? __kmalloc_track_caller+0x8b/0x120
> >> [<c04bba6e>] netpoll_send_skb+0x14e/0x1a0
> >> [<c04bbf54>] netpoll_send_udp+0x1e4/0x210
Trying to warn_on from inside a network driver from inside netpoll may
cause trouble.
--
Mathematics is the supreme nostalgia of our time.
next prev parent reply other threads:[~2008-07-24 0:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <19f34abd0807231307y191c0ad7tfab4cda57ee88eb@mail.gmail.com>
[not found] ` <20080723203109.GH14380@linux-os.sc.intel.com>
[not found] ` <19f34abd0807231352j1ba1414am84ee9683df9b5657@mail.gmail.com>
[not found] ` <b647ffbd0807231422w546e59e9p8362ee798b169a25@mail.gmail.com>
[not found] ` <b647ffbd0807231435h73740808p76143d3d4457b597@mail.gmail.com>
[not found] ` <19f34abd0807231445h79fac5cbwecd0563b74bc18ad@mail.gmail.com>
[not found] ` <b647ffbd0807231501va30f6d4kee49d1daa30227fc@mail.gmail.com>
[not found] ` <19f34abd0807231505w1a25c2bak329a622f3a287e97@mail.gmail.com>
2008-07-23 22:45 ` recent -git: BUG in free_thread_xstate Vegard Nossum
2008-07-23 22:50 ` Vegard Nossum
2008-07-23 23:20 ` Vegard Nossum
2008-07-23 23:53 ` Matt Mackall [this message]
2008-07-24 0:02 ` Vegard Nossum
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1216857235.15519.189.camel@calx \
--to=mpm@selenic.com \
--cc=a.p.zijlstra@chello.nl \
--cc=acme@redhat.com \
--cc=dmitry.adamushko@gmail.com \
--cc=jgarzik@pobox.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=netdev@vger.kernel.org \
--cc=paulmck@linux.vnet.ibm.com \
--cc=suresh.b.siddha@intel.com \
--cc=vegard.nossum@gmail.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox