[um] hostaudio: don't open-code memdup_user()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 2 Jan 2016 19:50:51 +0000 (14:50 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 4 Jan 2016 15:29:40 +0000 (10:29 -0500)
commit1ceb36285c256347ffa062b7b1b593f801b6697b
tree8537ec6178399f41b52f45753f7eadb69b68af18
parent80f8dccf95147f9668eee021425ecf3ff6432c51
[um] hostaudio: don't open-code memdup_user()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/um/drivers/hostaudio_kern.c