linux/tools/testing
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
ktest Greg Kroah-Hartman reported to me that the ktest of v4.10 locked up in an 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