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| author | Mark Brown <broonie@kernel.org> | 2024-03-06 23:14:52 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2024-03-07 17:14:54 +0000 |
| commit | f4dcccdda5867bb68f48046e86e5a7ccaae10d27 (patch) | |
| tree | f0ba6956feeb5fdf47af53b2f90607cb346e11c9 /tools | |
| parent | c1932cac7902a8b0f7355515917dedc5412eb15d (diff) | |
| download | linux-f4dcccdda5867bb68f48046e86e5a7ccaae10d27.tar.gz | |
kselftest/arm64: Handle FPMR context in generic signal frame parser
Teach the generic signal frame parsing code about the newly added FPMR
frame, avoiding warnings every time one is generated.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240306-arm64-2023-dpisa-v5-7-c568edc8ed7f@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/arm64/signal/testcases/testcases.c | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/arm64/signal/testcases/testcases.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/tools/testing/selftests/arm64/signal/testcases/testcases.c b/tools/testing/selftests/arm64/signal/testcases/testcases.c index 9f580b55b388a..674b88cc8c394 100644 --- a/tools/testing/selftests/arm64/signal/testcases/testcases.c +++ b/tools/testing/selftests/arm64/signal/testcases/testcases.c @@ -209,6 +209,14 @@ bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err) zt = (struct zt_context *)head; new_flags |= ZT_CTX; break; + case FPMR_MAGIC: + if (flags & FPMR_CTX) + *err = "Multiple FPMR_MAGIC"; + else if (head->size != + sizeof(struct fpmr_context)) + *err = "Bad size for fpmr_context"; + new_flags |= FPMR_CTX; + break; case EXTRA_MAGIC: if (flags & EXTRA_CTX) *err = "Multiple EXTRA_MAGIC"; diff --git a/tools/testing/selftests/arm64/signal/testcases/testcases.h b/tools/testing/selftests/arm64/signal/testcases/testcases.h index a08ab0d6207a3..7727126347e0b 100644 --- a/tools/testing/selftests/arm64/signal/testcases/testcases.h +++ b/tools/testing/selftests/arm64/signal/testcases/testcases.h @@ -19,6 +19,7 @@ #define ZA_CTX (1 << 2) #define EXTRA_CTX (1 << 3) #define ZT_CTX (1 << 4) +#define FPMR_CTX (1 << 5) #define KSFT_BAD_MAGIC 0xdeadbeef |