Tyler Hicks 2b7ea5b5b5 seccomp: Selftest for detection of filter flag support ...

Userspace needs to be able to reliably detect the support of a filter
flag. A good way of doing that is by attempting to enter filter mode,
with the flag bit(s) in question set, and a NULL pointer for the args
parameter of seccomp(2). EFAULT indicates that the flag is valid and
EINVAL indicates that the flag is invalid.

This patch adds a selftest that can be used to test this method of
detection in userspace.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Kees Cook <keescook@chromium.org>

2017-08-14 13:46:46 -07:00

..

fault-injection

fault-injection: fix failcmd.sh warning

2012-07-31 18:42:38 -07:00

ktest

Merge tag 'ktest-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest

2017-03-08 11:06:05 -08:00

nvdimm

tools/testing/nvdimm: fix nfit_test buffer overflow

2017-06-15 14:31:41 -07:00

radix-tree

radix tree test suite: Specify -m32 in LDFLAGS too

2017-03-07 13:18:24 -05:00

selftests

seccomp: Selftest for detection of filter flag support

2017-08-14 13:46:46 -07:00