From: David Chinner <dgc@sgi.com>
Date: Tue, 5 Jun 2007 06:24:44 +0000 (+1000)
Subject: [XFS] Handle null returned from xfs_vtoi() in xfs_setfilesize().
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b2826136a1fc3ea451bcbb73a75ca50b3231aa8f;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[XFS] Handle null returned from xfs_vtoi() in xfs_setfilesize().

SGI-PV: 965636
SGI-Modid: xfs-linux-melb:xfs-kern:28777a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Olaf Weber <olaf@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
---

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 80a321462315..c097e4e69768 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -161,6 +161,8 @@ xfs_setfilesize(
 	xfs_fsize_t		bsize;
 
 	ip = xfs_vtoi(ioend->io_vnode);
+	if (!ip)
+		return;
 
 	ASSERT((ip->i_d.di_mode & S_IFMT) == S_IFREG);
 	ASSERT(ioend->io_type != IOMAP_READ);