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From: Mike Frysinger <vapier.adi@gmail.com>
Date: Fri, 18 Mar 2011 03:38:21 -0400
Message-ID: <AANLkTimhe0t-eSN8EFuk0RYVX1qe5hhvpZa_xTM4sH8b@mail.gmail.com>
Subject: Re: [PATCH 1/3] epoll: initialize slack for negative timeout values
To: Shawn Bohrer <shawn.bohrer@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Jack Stone <jwjstone@fastmail.fm>, Viresh Kumar <viresh.kumar@st.com>,
        linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        viro@zeniv.linux.org.uk, Davide Libenzi <davidel@xmailserver.org>
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On Sat, Jan 15, 2011 at 12:00, Shawn Bohrer wrote:
> When a negative timeout value is passed to epoll the 'slack' variable is
> currently unitialized:
>
> fs/eventpoll.c: In function ‘ep_poll’:
> fs/eventpoll.c:1119: warning: ‘slack’ may be used uninitialized in this function

still in 2.6.38 ? :/
-mike