From: Michael Halcrow <mhalcrow@us.ibm.com>
Date: Thu, 1 Mar 2007 04:12:16 +0000 (-0800)
Subject: [PATCH] eCryptfs: resolve lower page unlocking problem
X-Git-Tag: v2.6.21-rc3~182
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae73fc093a8cae4d92e22ab8b635e3590e80785d;p=pandora-kernel.git

[PATCH] eCryptfs: resolve lower page unlocking problem

eCryptfs lower file handling code has several issues:
  - Retval from prepare_write()/commit_write() wasn't checked to equality
    to AOP_TRUNCATED_PAGE.
  - In some places page wasn't unmapped and unlocked after error.

Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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