From: Alex Riesen <alexander.riesen@synopsys.COM>
To: Paul Fulghum <paulkf@microgate.com>
Cc: Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>,
LKML <linux-kernel@vger.kernel.org>,
Russell King <rmk@arm.linux.org.uk>
Subject: Re: 2.5.69+bk: "sleeping function called from illegal context" on card release while shutting down
Date: Tue, 13 May 2003 19:33:01 +0200 [thread overview]
Message-ID: <20030513173301.GA4826@Synopsys.COM> (raw)
In-Reply-To: <20030513172114.GH32559@Synopsys.COM>
Alex Riesen, Tue, May 13, 2003 19:21:14 +0200:
> Paul Fulghum, Tue, May 13, 2003 17:31:01 +0200:
> > Individual PCMCIA drivers need to be updated to call
> > thier release function directly when processing a
> > CARD_RELEASE message instead of from a timer procedure.
> >
> > Similar to this patch for synclink_cs.c:
> ...
> > - mod_timer(&link->release, jiffies + HZ/20);
> > + mgslpc_release((u_long)link);
>
> Tried that. This time the trace looks different:
>
I was probably too fast with the conclusions. It seemed I didn't update
modules (though I and bash history distinctly remember doing that).
I cannot reproduce the trace anymore. The patch was:
--- pcnet_cs.c 2003-04-30 06:17:05.000000000 +0200
+++ pcnet_cs.c 2003-05-13 19:31:12.000000000 +0200
@@ -848,7 +848,7 @@ static int pcnet_event(event_t event, in
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG) {
netif_device_detach(&info->dev);
- mod_timer(&link->release, jiffies + HZ/20);
+ pcnet_release((u_long)link);
}
break;
case CS_EVENT_CARD_INSERTION:
next prev parent reply other threads:[~2003-05-13 17:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-13 13:57 2.5.69+bk: "sleeping function called from illegal context" on card release while shutting down Alex Riesen
2003-05-13 14:58 ` Felipe Alfaro Solana
2003-05-13 15:31 ` Paul Fulghum
2003-05-13 16:08 ` Russell King
2003-05-13 17:21 ` Alex Riesen
2003-05-13 17:28 ` Paul Fulghum
2003-05-13 17:33 ` Alex Riesen [this message]
2003-05-13 21:52 ` Felipe Alfaro Solana
-- strict thread matches above, loose matches on Subject: below --
2003-05-13 18:46 Alex Riesen
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