From 1c2150283cae895526d0db3953d13d139f4e7a03 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Fri, 29 Aug 2014 20:52:15 -0400
Subject: [PATCH] ext4: convert ext4_bread() to use the ERR_PTR convention

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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Reading git-format-patch failed