From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Becker Date: Wed, 22 Dec 2010 03:57:43 -0800 Subject: [Ocfs2-devel] [PATCH] ocfs2: Fix system inodes cache overflow. In-Reply-To: <1293011430-2376-1-git-send-email-tm@tao.ma> References: <1293011430-2376-1-git-send-email-tm@tao.ma> Message-ID: <20101222115743.GA12851@mail.oracle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com On Wed, Dec 22, 2010 at 05:50:30PM +0800, Tao Ma wrote: > From: Tao Ma > > When we store system inodes cache in ocfs2_super, > we use a array for global system inodes. But unfortunately, > the range is calculated wrongly which makes it overflow and > pollute ocfs2_super->local_system_inodes. > This patch fix it by setting the range properly. > > The corresponding bug is ossbug1303. > http://oss.oracle.com/bugzilla/show_bug.cgi?id=1303 > > Cc: stable at kernel.org > Signed-off-by: Tao Ma This patch is now in the fixes branch of ocfs2.git. Joel -- Viro's Razor: Any race condition, no matter how unlikely, will occur just often enough to bite you. Joel Becker Senior Development Manager Oracle E-mail: joel.becker at oracle.com Phone: (650) 506-8127