tree 6e41448eb4131efd1708ebf674380b218ef2e24d
parent 13df7977431e3b906a23bb75f29e0f40a8d73f87
author Richard Cochran <richardcochran@gmail.com> 1394035852 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1394345309 -0800

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>