Commits
Sven Schnelle committed 52e6985f2c9
seccomp: Add missing compat_ioctl for notify commit 3db81afd99494a33f1c3839103f0429c8f30cb9d upstream. Executing the seccomp_bpf testsuite under a 64-bit kernel with 32-bit userland (both s390 and x86) doesn't work because there's no compat_ioctl handler defined. Add the handler. Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Fixes: 6a21cc50f0c7 ("seccomp: add a return code to trap to userspace") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200310123332.42255-1-svens@linux.ibm.com Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>