From: Jan Kara <jack@suse.cz>
Date: Wed, 25 May 2011 21:39:48 +0000 (-0400)
Subject: ext4: Convert ext4 to new truncate calling convention
X-Git-Tag: v3.0-rc1~140^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae24f28d39610a4810c78185cf599a771cf6ee1f;p=pandora-kernel.git

ext4: Convert ext4 to new truncate calling convention


Trivial conversion.  Fixup one error handling case calling vmtruncate()
and remove ->truncate callback. We also fix a bug that IS_IMMUTABLE and
IS_APPEND files could not be truncated during failed writes. In fact, the
test can be completely removed as upper layers do necessary permission
checks for truncate in do_sys_[f]truncate() and may_open() anyway.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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