Jann Horn 6352ecab8a selftests/seccomp: Don't call read() on TTY from background pgrp ... commit 2bfed7d2ff upstream. Since commit 92d25637a3 ("kselftest: signal all child processes"), tests are executed in background process groups. This means that trying to read from stdin now throws SIGTTIN when stdin is a TTY, which breaks some seccomp selftests that try to use read(0, NULL, 0) as a dummy syscall. The simplest way to fix that is probably to just use -1 instead of 0 as the dummy read()'s FD. Fixes: 92d25637a3 ("kselftest: signal all child processes") Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220319010011.1374622-1-jannh@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-05-12 12:30:14 +02:00
..
accounting
arch	x86/tsx: Disable TSX development mode at boot	2022-04-20 09:34:20 +02:00
bootconfig	tools/bootconfig: Define memblock_free_ptr() to fix build error	2021-09-15 09:49:48 -07:00
bpf	bpftool: Fix the error when lookup in no-btf maps	2022-04-08 14:23:31 +02:00
build	tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts	2022-04-13 20:59:26 +02:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include	bpf: Fix comment for helper bpf_current_task_under_cgroup()	2022-04-08 14:24:14 +02:00
io_uring	tools/io_uring/io_uring-cp: sync with liburing example	2021-08-13 08:58:11 -06:00
kvm/kvm_stat	KVM: kvm_stat: do not show halt_wait_ns	2021-10-18 14:07:18 -04:00
laptop
leds
lib	perf tools: Fix segfault accessing sample_id xyarray	2022-04-27 14:38:50 +02:00
memory-model
objtool	objtool: Fix type of reloc::addend	2022-05-09 09:14:44 +02:00
pci
pcmcia
perf	perf symbol: Remove arch__symbols__fixup_end()	2022-05-09 09:14:44 +02:00
power
rcu
scripts
spi
testing	selftests/seccomp: Don't call read() on TTY from background pgrp	2022-05-12 12:30:14 +02:00
thermal/tmon	tools/thermal/tmon: Add cross compiling support	2021-08-14 15:33:19 +02:00
time
tracing	tools/latency-collector: Use correct size when writing queue_full_warning	2021-11-18 19:16:19 +01:00
usb	usb: testusb: Fix for showing the connection speed	2021-09-14 10:31:41 +02:00
virtio	tools/virtio: fix virtio_test execution	2022-04-08 14:22:47 +02:00
vm	tools/vm/page-types: remove dependency on opt_file for idle page tracking	2021-09-24 16:13:35 -07:00
wmi
Makefile