From: Tim Sally <tsally@atomicpeace.com>
Date: Thu, 12 Jul 2012 23:10:24 +0000 (-0400)
Subject: eCryptfs: check for eCryptfs cipher support at mount
X-Git-Tag: v3.6-rc1~8^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f5b331d5c21228a6519dcb793fc1629646c51a6;p=pandora-kernel.git

eCryptfs: check for eCryptfs cipher support at mount

The issue occurs when eCryptfs is mounted with a cipher supported by
the crypto subsystem but not by eCryptfs. The mount succeeds and an
error does not occur until a write. This change checks for eCryptfs
cipher support at mount time.

Resolves Launchpad issue #338914, reported by Tyler Hicks in 03/2009.
https://bugs.launchpad.net/ecryptfs/+bug/338914

Signed-off-by: Tim Sally <tsally@atomicpeace.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
---

Reading git-diff-tree failed