From: Jarek Poplawski <jarkao2@gmail.com>
To: Badalian Vyacheslav <slavon@bigtelecom.ru>
Cc: netdev@vger.kernel.org
Subject: Re: Strange Panic (Deadlock)
Date: Thu, 27 Dec 2007 08:19:54 +0100 [thread overview]
Message-ID: <20071227071954.GA1670@ff.dom.local> (raw)
In-Reply-To: <20071226185822.GC3061@ami.dom.local>
On 26-12-2007 19:58, Jarek Poplawski wrote:
> ...
And here is one more: this place needs more advanced debugging, but
let's check something simple at the beginning... (and just like before
- could be tested with or without these earlier patches).
Jarek P.
[PATCH 4/3] (for testing only)
---
diff -Nurp linux-2.6.23-/kernel/timer.c linux-2.6.23+/kernel/timer.c
--- linux-2.6.23-/kernel/timer.c 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.23+/kernel/timer.c 2007-12-27 08:07:20.000000000 +0100
@@ -603,7 +603,10 @@ static int cascade(tvec_base_t *base, tv
* don't have to detach them individually.
*/
list_for_each_entry_safe(timer, tmp, &tv_list, entry) {
- BUG_ON(tbase_get_base(timer->base) != base);
+ if (tbase_get_base(timer->base) != base) {
+ print_ip_sym((long)timer->function);
+ BUG_ON(1);
+ }
internal_add_timer(base, timer);
}
next prev parent reply other threads:[~2007-12-27 7:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-24 15:12 Strange Panic (Deadlock) Badalian Vyacheslav
2007-12-24 18:18 ` slavon
2007-12-24 20:23 ` Jarek Poplawski
2007-12-25 9:11 ` Badalian Vyacheslav
2007-12-25 14:49 ` Jarek Poplawski
2007-12-25 15:38 ` Denys Fedoryshchenko
2007-12-26 18:54 ` Jarek Poplawski
2007-12-26 18:56 ` Jarek Poplawski
2007-12-26 18:58 ` Jarek Poplawski
2007-12-27 7:19 ` Jarek Poplawski [this message]
2007-12-27 10:03 ` Badalian Vyacheslav
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