Streaming mode SVE signal context should have SVE_SIG_FLAG_SM set but we were not actually validating this. Add a check.
Signed-off-by: Mark Brown broonie@kernel.org --- tools/testing/selftests/arm64/signal/testcases/ssve_regs.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/tools/testing/selftests/arm64/signal/testcases/ssve_regs.c b/tools/testing/selftests/arm64/signal/testcases/ssve_regs.c index d0a178945b1a..cd738265cdcd 100644 --- a/tools/testing/selftests/arm64/signal/testcases/ssve_regs.c +++ b/tools/testing/selftests/arm64/signal/testcases/ssve_regs.c @@ -92,6 +92,11 @@ static int do_one_sme_vl(struct tdescr *td, siginfo_t *si, ucontext_t *uc, return 1; }
+ if (!(ssve->flags & SVE_SIG_FLAG_SM)) { + fprintf(stderr, "SVE_SIG_FLAG_SM not set in SVE record\n"); + return 1; + } + /* The actual size validation is done in get_current_context() */ fprintf(stderr, "Got expected size %u and VL %d\n", head->size, ssve->vl);