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vt_compat_ioctl(): clean up, use compat_ptr() properly
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 12 Sep 2018 23:02:10 +0000 (19:02 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 13 Oct 2018 04:50:50 +0000 (00:50 -0400)
commit9d1807daefc00c7b3a4ecca02e3a783263c1e00d
treed899bc7aaf1e708acae5e389f2161be5f61edd1b
parent09d88c85769262aadc85a49d6d4e91d35c115db1
vt_compat_ioctl(): clean up, use compat_ptr() properly

we need it for "convert the structure" cases too

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