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| author | Song Liu <song@kernel.org> | 2023-11-30 02:44:16 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-12-02 03:21:03 +0300 |
| commit | 341f06fdddf72cd60a10945152f69f0f1d614519 (patch) | |
| tree | 0b17fcf04dd1fc3dd848eee2d9c2421b310c6587 /tools/testing/selftests/bpf/config | |
| parent | 6b0ae4566aba566a2ab4a2de9c59ab3d7f4b43c2 (diff) | |
| download | linux-341f06fdddf72cd60a10945152f69f0f1d614519.tar.xz | |
selftests/bpf: Add tests for filesystem kfuncs
Add selftests for two new filesystem kfuncs:
1. bpf_get_file_xattr
2. bpf_get_fsverity_digest
These tests simply make sure the two kfuncs work. Another selftest will be
added to demonstrate how to use these kfuncs to verify file signature.
CONFIG_FS_VERITY is added to selftests config. However, this is not
sufficient to guarantee bpf_get_fsverity_digest works. This is because
fsverity need to be enabled at file system level (for example, with tune2fs
on ext4). If local file system doesn't have this feature enabled, just skip
the test.
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231129234417.856536-6-song@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/config')
| -rw-r--r-- | tools/testing/selftests/bpf/config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config index 782876452acf..c125c441abc7 100644 --- a/tools/testing/selftests/bpf/config +++ b/tools/testing/selftests/bpf/config @@ -23,6 +23,7 @@ CONFIG_FPROBE=y CONFIG_FTRACE_SYSCALLS=y CONFIG_FUNCTION_ERROR_INJECTION=y CONFIG_FUNCTION_TRACER=y +CONFIG_FS_VERITY=y CONFIG_GENEVE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y |