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 14:59:37 +0000 (07:59 -0700)
commit1c4af2535cd0c5378e3d91b9edac7772a2c70d1e
tree9ea6dc7080b880487c285fedbf8d74259458e356
parentde65d2a2221ab864583fee719b8a3f9e045a385b
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