ext4: use swap() in mext_page_double_lock()
authorFabian Frederick <fabf@skynet.be>
Sat, 13 Jun 2015 03:47:33 +0000 (23:47 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 13 Jun 2015 03:47:33 +0000 (23:47 -0400)
Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/move_extent.c

Simple merge