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From: Gregory CLEMENT <gregory.clement@free-electrons.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	linux-next@vger.kernel.org,
	Johannes Berg <johannes.berg@intel.com>,
	Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Regression with wait_event_timeout in next-20140226
Date: Wed, 26 Feb 2014 17:35:19 +0100	[thread overview]
Message-ID: <530E17C7.1030504@free-electrons.com> (raw)

Hi,

while testing next-20140226 I got an issue with the function
wait_event_timeout. When this function timed out instead of returning
0, it returned the value of the timeout passed in parameter. I found
that reverting "sched/wait: Suppress Sparse 'variable shadowing'
warning" fixed this regression.

I got this issue in the driver drivers/i2c/busses/i2c-mv64xxx.c.


Thanks,

Gregory

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

             reply	other threads:[~2014-02-26 16:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-26 16:35 Gregory CLEMENT [this message]
2014-02-26 16:50 ` Regression with wait_event_timeout in next-20140226 Peter Zijlstra
2014-02-26 22:25   ` Andrew Morton
2014-02-26 22:35     ` Peter Zijlstra
2014-04-09 11:16     ` Peter Zijlstra
2014-04-09 19:05       ` Andrew Morton
2014-02-27  3:12   ` Stephen Rothwell

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