From: Richard Cochran <richardcochran@gmail.com>
Date: Wed, 5 Mar 2014 16:10:52 +0000 (+0100)
Subject: kernfs: fix off by one error.
X-Git-Tag: v3.15-rc1~140^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88391d49abb7d8dee91d405f96bd9e003cb6798d;p=pandora-kernel.git

kernfs: fix off by one error.

The hash values 0 and 1 are reserved for magic directory entries, but
the code only prevents names hashing to 0. This patch fixes the test
to also prevent hash value 1.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Cc: <stable@vger.kernel.org>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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