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Date: Wed, 07 Mar 2007 14:31:44 +0000 From: Steven Whitehouse <swhiteho@...hat.com> To: cluster-devel@...hat.com Cc: linux-kernel@...r.kernel.org Subject: [GFS2] Fix bz 229831, lookup returns wrong inode [8/12] >>From 1be3867955731b5cb2dc14060cc46f0882e87873 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse <swhiteho@...hat.com> Date: Thu, 1 Mar 2007 10:00:53 +0000 Subject: [PATCH] [GFS2] Fix bz 229831, lookup returns wrong inode The following patch fixes Red Hat bz 229831. Without this patch its possible for the wrong inode to be returned in certain cases. It is a pretty unusual event, so that its taken some time to track down. Thanks and due to Josef Whiter who did a lot of the testing required to thrack this down and fix it. Signed-off-by: Steven Whitehouse <swhiteho@...hat.com> diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 902dd81..df0b8b3 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -43,7 +43,8 @@ static int iget_test(struct inode *inode, void *opaque) struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_inum_host *inum = opaque; - if (ip->i_num.no_addr == inum->no_addr) + if (ip->i_num.no_addr == inum->no_addr && + inode->i_private != NULL) return 1; return 0; -- 1.4.4.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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