From: Suzuki <suzuki@In.ibm.com>
Date: Tue, 7 Feb 2006 20:58:36 +0000 (-0800)
Subject: [PATCH] Fix do_path_lookup() to add the check for error in link_path_walk()
X-Git-Tag: v2.6.16-rc3~126
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bc8414b079ec372485c99ed1f33c6c42ca9d756;p=pandora-kernel.git

[PATCH] Fix do_path_lookup() to add the check for error in link_path_walk()

Fix do_path_lookup() to avoid accessing invalid dentry or inode when the
link_path_walk() has failed.  This should fix Bugme #5897.

Signed-off-by: Suzuki K P <suzuki@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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