cdrom: don't open-code memdup_user()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 2 Jan 2016 19:59:38 +0000 (14:59 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 6 Jan 2016 13:25:24 +0000 (08:25 -0500)
commitabb0f6a79fe8eba7982b73313b8623259d78c3f6
tree3eacfcd16860ed1edd9190a30a8670f5c4ea9266
parent820351f05be93623c6e71b5d618f90f0deebc134
cdrom: don't open-code memdup_user()

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