From e3540eab29e1b2260bc4b9b3979a49a00e3e3af8 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.cz>
Date: Wed, 5 Nov 2014 15:24:51 +0100
Subject: [PATCH] btrfs: add more checks to btrfs_read_sys_array

Verify that the sys_array has enough bytes to read the next item.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
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Reading git-format-patch failed