From: Richard Weinberger <richard@nod.at>
To: user-mode-linux-devel@lists.sourceforge.net
Cc: jdike@addtoit.com, linux-kernel@vger.kernel.org
Subject: Re: [uml-devel] [PATCH] um: Fix return value of start_idle_thread
Date: Thu, 12 Apr 2018 08:40:30 +0200 [thread overview]
Message-ID: <9086376.yYHLv4WMPf@blindfold> (raw)
In-Reply-To: <20180329204559.14113-1-richard@nod.at>
Am Donnerstag, 29. März 2018, 22:45:59 CEST schrieb Richard Weinberger:
> While the function will never returns, gcc will warns.
> Add a return statement to make gcc happy.
> Before f44f1e7da7c8 we never noticed because gcc knows that longjmp does
> not return.
>
> arch/um/os-Linux/skas/process.c: In function ‘start_idle_thread’:
> arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type]
>
> Fixes: f44f1e7da7c8 ("um: Avoid longjmp/setjmp symbol clashes with libpthread.a")
> Signed-off-by: Richard Weinberger <richard@nod.at>
Applied.
Thanks,
//richard
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prev parent reply other threads:[~2018-04-12 6:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 20:45 [PATCH] um: Fix return value of start_idle_thread Richard Weinberger
2018-04-12 6:40 ` Richard Weinberger [this message]
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