From: Mike Frysinger <vapier.adi@gmail.com>
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>
Subject: Re: [PATCH 1/3] epoll: initialize slack for negative timeout values
Date: Fri, 18 Mar 2011 03:38:21 -0400 [thread overview]
Message-ID: <AANLkTimhe0t-eSN8EFuk0RYVX1qe5hhvpZa_xTM4sH8b@mail.gmail.com> (raw)
In-Reply-To: <1295110837-3061-1-git-send-email-shawn.bohrer@gmail.com>
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
next prev parent reply other threads:[~2011-03-18 7:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-14 11:52 [PATCH resend] fs/eventpoll.c: fix compilation warning Viresh Kumar
2011-01-14 13:07 ` Jack Stone
2011-01-14 14:48 ` Shawn Bohrer
2011-01-14 15:21 ` Davide Libenzi
2011-01-15 0:05 ` Andrew Morton
2011-01-15 11:10 ` Jack Stone
2011-01-15 16:20 ` Shawn Bohrer
2011-01-15 17:00 ` [PATCH 1/3] epoll: initialize slack for negative timeout values Shawn Bohrer
2011-01-15 19:06 ` Davide Libenzi
2011-03-18 7:38 ` Mike Frysinger [this message]
2011-01-15 17:00 ` [PATCH 2/3] epoll: short circuit the timeout==0 case Shawn Bohrer
2011-01-15 17:00 ` [PATCH 3/3] epoll: remove unnecessary test of ep->ovflist for available events Shawn Bohrer
2011-01-15 19:03 ` Davide Libenzi
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