lkdtm: remove set_fs-based tests
authorChristoph Hellwig <hch@lst.de>
Thu, 3 Sep 2020 14:22:37 +0000 (16:22 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 9 Sep 2020 02:21:34 +0000 (22:21 -0400)
commitc6f7c753f71cccb21d1a7f0c1127ce7804374c5e
tree2c7f3a017e042ca762ef5ddae70d90ee3d5efd7d
parent81b1e242b8bdc1f5094b8d172cdc0c032fc761c1
lkdtm: remove set_fs-based tests

Once we can't manipulate the address limit, we also can't test what
happens when the manipulation is abused.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/misc/lkdtm/bugs.c
drivers/misc/lkdtm/core.c
drivers/misc/lkdtm/lkdtm.h
drivers/misc/lkdtm/usercopy.c
tools/testing/selftests/lkdtm/tests.txt