commit 9337d5d31ab798f0c74150506371551a9195251a
author Lukas Czerner <lczerner@redhat.com> Fri Apr 18 10:48:25 2014 -0400
committer Theodore Ts'o <tytso@mit.edu> Fri Apr 18 10:48:25 2014 -0400
tree d43f80bd83d31e4a426ff023b0b94fe5b8f132c6
parent 2c1d23289bc2f7cfa358bc856b87a992dcb11ad5

ext4: no need to truncate pagecache twice in collapse range

We're already calling truncate_pagecache() before we attempt to do any
actual job so there is not need to truncate pagecache once more using
truncate_setsize() after we're finished.

Remove truncate_setsize() and replace it just with i_size_write() note
that we're holding appropriate locks.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>