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| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2024-03-26 20:32:52 +0000 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-03-26 21:48:21 +0100 |
| commit | a6b227d70d2ad9eb08adc3fe532ebb7ec88ac897 (patch) | |
| tree | 4a05ae89710992ac092359774d701cd29bdbb80b /tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c | |
| parent | 9b195439e0c54b9b9b55b2d68706b48739911519 (diff) | |
RAS: Avoid build errors when CONFIG_DEBUG_FS=n
A new helper was introduced for RAS modules to be able to get the RAS
subsystem debugfs root directory. The helper is defined in debugfs.c
which is only built when CONFIG_DEBUG_FS=y.
However, it's possible that the modules would include debugfs support
for optional functionality. One current example is the fmpm module. In
this case, a build error will occur when CONFIG_RAS_FMPM is selected and
CONFIG_DEBUG_FS=n.
Add an inline helper function stub for the CONFIG_DEBUG_FS=n case as the
fmpm module can function without the debugfs functionality too.
Fixes: 9d2b6fa09d15 ("RAS: Export helper to get ras_debugfs_dir")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218640
Reported-by: anthony s. knowles <akira.2020@protonmail.com>
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: anthony s. knowles <akira.2020@protonmail.com>
Link: https://lore.kernel.org/r/20240325183755.776-1-bp@alien8.de
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c')
0 files changed, 0 insertions, 0 deletions