From: Andrew Morton <akpm@osdl.org>
To: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Convert serial_core oopses to BUG_ON
Date: Sun, 26 Feb 2006 02:14:14 -0800 [thread overview]
Message-ID: <20060226021414.6a3db942.akpm@osdl.org> (raw)
In-Reply-To: <20060226100518.GA31256@flint.arm.linux.org.uk>
Russell King <rmk+lkml@arm.linux.org.uk> wrote:
>
> Calling serial functions to flush buffers, or try to send more data
> after the port has been closed or hung up is a bug in the code doing
> the calling, not in the serial_core driver.
>
> Make this explicitly obvious by adding BUG_ON()'s.
If we make it
if (!info) {
WARN_ON(1);
return;
}
will that allow people's kernels to limp along until it gets fixed?
next prev parent reply other threads:[~2006-02-26 10:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-26 10:05 [PATCH] Convert serial_core oopses to BUG_ON Russell King
2006-02-26 10:14 ` Andrew Morton [this message]
2006-02-26 10:18 ` Nick Piggin
2006-02-26 18:17 ` Russell King
2006-02-26 20:00 ` Russell King
2006-02-27 14:13 ` Pavel Machek
2006-02-28 18:17 ` Andrew Morton
2006-02-28 22:01 ` Martin Michlmayr
2006-02-28 23:32 ` Andrew Morton
2006-03-01 17:10 ` Russell King
2006-03-01 19:47 ` Pavel Machek
2006-03-01 22:32 ` Andrew Morton
[not found] <5Kr1a-6MF-15@gated-at.bofh.it>
[not found] ` <5KraE-6XP-15@gated-at.bofh.it>
[not found] ` <5KyFv-RL-15@gated-at.bofh.it>
2006-02-26 22:34 ` Karol Kozimor
2006-02-26 22:41 ` Russell King
[not found] <20060227162827.GC2389@ucw.cz>
2006-03-01 19:00 ` Pavel Machek
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