ext4: use i_size_read in ext4_unaligned_aio()
authorTheodore Ts'o <tytso@mit.edu>
Sat, 12 Apr 2014 16:45:25 +0000 (12:45 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 May 2014 14:55:32 +0000 (07:55 -0700)
commitfcc742c294c9c189e7040a3de8528ac6f8ee13ef
treeeedd2f71e35f2a330621cb000977268d3779f383
parentf78e2d2db6082212ca85a25e9d51d0bd126cb0a8
ext4: use i_size_read in ext4_unaligned_aio()

commit 6e6358fc3c3c862bfe9a5bc029d3f8ce43dc9765 upstream.

We haven't taken i_mutex yet, so we need to use i_size_read().

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/file.c