From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 1 Sep 2014 18:33:09 +0000 (-0400)
Subject: ext4: fix accidental flag aliasing in ext4_map_blocks flags
X-Git-Tag: fixes-against-v3.18-rc2~28^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd30d702fc320085f178d22866b32fdc4736c991;p=pandora-kernel.git

ext4: fix accidental flag aliasing in ext4_map_blocks flags

Commit b8a8684502a0f introduced an accidental flag aliasing between
EXT4_EX_NOCACHE and EXT4_GET_BLOCKS_CONVERT_UNWRITTEN.

Fortunately, this didn't introduce any untorward side effects --- we
got lucky.  Nevertheless, fix this and leave a warning to hopefully
avoid this from happening in the future.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

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