linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2021-11-26	selftests/bpf: Prevent out-of-bounds stack access in test_bpffs	Andrii Nakryiko	1	-1/+3
	Buf can be not zero-terminated leading to strstr() to access data beyond the intended buf[] array. Fix by forcing zero termination. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211124002325.1737739-12-andrii@kernel.org
2021-11-25	selftests/bpf: Migrate selftests to bpf_map_create()	Andrii Nakryiko	1	-1/+1
	Conversion is straightforward for most cases. In few cases tests are using mutable map_flags and attribute structs, but bpf_map_create_opts can be used in the similar fashion, so there were no problems. Just lots of repetitive conversions. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211124193233.3115996-5-andrii@kernel.org
2021-11-03	selftests/bpf: Test RENAME_EXCHANGE and RENAME_NOREPLACE on bpffs	Lorenz Bauer	1	-1/+64
	Add tests to exercise the behaviour of RENAME_EXCHANGE and RENAME_NOREPLACE on bpffs. The former checks that after an exchange the inode of two directories has changed. The latter checks that the source still exists after a failed rename. Generally, having support for renameat2(RENAME_EXCHANGE) in bpffs fixes atomic upgrades of our sk_lookup control plane. Signed-off-by: Lorenz Bauer <lmb@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211028094724.59043-5-lmb@cloudflare.com
2021-11-03	selftests/bpf: Convert test_bpffs to ASSERT macros	Lorenz Bauer	1	-11/+11
	Remove usage of deprecated CHECK macros. Signed-off-by: Lorenz Bauer <lmb@cloudflare.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20211028094724.59043-4-lmb@cloudflare.com
2020-08-20	selftests/bpf: Add bpffs preload test.	Alexei Starovoitov	1	-0/+94
	Add a test that mounts two bpffs instances and checks progs.debug and maps.debug for sanity data. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20200819042759.51280-5-alexei.starovoitov@gmail.com