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 14:51:46 +0000 (07:51 -0700)
commit6b2b2314fe03f5dc66d4c9370dfa263e19fda392
treefcfbb967c872fc8391d2bc7fa870a0568f22f513
parent982daeb44e46bd2c1d84106f90381184bf2c0ed2
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