linux-stable/tools/testing
Stanislav Fomichev 404d3133f1 selftests/bpf: Mount debugfs in setns_by_fd
[ Upstream commit 8ac88eece8 ]

Jiri reports broken test_progs after recent commit 68f8e3d4b9
("selftests/bpf: Make sure zero-len skbs aren't redirectable").
Apparently we don't remount debugfs when we switch back networking namespace.
Let's explicitly mount /sys/kernel/debug.

0: https://lore.kernel.org/bpf/63b85917-a2ea-8e35-620c-808560910819@meta.com/T/#ma66ca9c92e99eee0a25e40f422489b26ee0171c1

Fixes: a30338840f ("selftests/bpf: Move open_netns() and close_netns() into network_helpers.c")
Reported-by: Jiri Olsa <olsajiri@gmail.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/r/20221123200829.2226254-1-sdf@google.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:26:01 +01:00
..
crypto/chacha20-s390 tools/testing/crypto: Use vzalloc instead of vmalloc+memset 2022-07-05 14:46:36 +02:00
cxl tools/testing/cxl: Fix some error exits 2022-11-26 09:27:21 +01:00
fault-injection
ktest
kunit kunit: tool: Enable virtio/PCI by default on UML 2022-07-08 11:22:29 -06:00
memblock memblock updates for v5.20 2022-08-09 09:48:30 -07:00
nvdimm ndtest: Cleanup all of blk namespace specific code 2022-07-12 17:57:55 -07:00
radix-tree tools: Add kmem_cache_alloc_lru() 2022-04-22 14:24:28 -04:00
scatterlist
selftests selftests/bpf: Mount debugfs in setns_by_fd 2022-12-31 13:26:01 +01:00
vsock