Merge branch 'for-next/kselftest' into for-next/core

* for-next/kselftest: (28 commits)
  : Kselftest updates for arm64
  kselftest/arm64: Handle EINTR while reading data from children
  kselftest/arm64: Flag fp-stress as exiting when we begin finishing up
  kselftest/arm64: Don't repeat termination handler for fp-stress
  kselftest/arm64: Don't enable v8.5 for MTE selftest builds
  kselftest/arm64: Fix typo in hwcap check
  kselftest/arm64: Add hwcap test for RNG
  kselftest/arm64: Add SVE 2 to the tested hwcaps
  kselftest/arm64: Add missing newline in hwcap output
  kselftest/arm64: Fix spelling misakes of signal names
  kselftest/arm64: Enforce actual ABI for SVE syscalls
  kselftest/arm64: Correct buffer allocation for SVE Z registers
  kselftest/arm64: Include larger SVE and SME VLs in signal tests
  kselftest/arm64: Allow larger buffers in get_signal_context()
  kselftest/arm64: Preserve any EXTRA_CONTEXT in handle_signal_copyctx()
  kselftest/arm64: Validate contents of EXTRA_CONTEXT blocks
  kselftest/arm64: Only validate each signal context once
  kselftest/arm64: Remove unneeded protype for validate_extra_context()
  kselftest/arm64: Fix validation of EXTRA_CONTEXT signal context location
  kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT
  kselftest/arm64: Validate signal ucontext in place
  ...

1 files changed, 7 insertions, 2 deletions

diff --git a/tools/testing/selftests/arm64/signal/testcases/testcases.h b/tools/testing/selftests/arm64/signal/testcases/testcases.h
index 49f1d5de7b5b..040afded0b76 100644
--- a/tools/testing/selftests/arm64/signal/testcases/testcases.h
+++ b/tools/testing/selftests/arm64/signal/testcases/testcases.h
@@ -30,6 +30,13 @@
 #define GET_SF_RESV_SIZE(sf) \
 	sizeof((sf).uc.uc_mcontext.__reserved)
 
+#define GET_BUF_RESV_HEAD(buf) \
+	(struct _aarch64_ctx *)(&(buf).uc.uc_mcontext.__reserved)
+
+#define GET_BUF_RESV_SIZE(buf) \
+	(sizeof(buf) - sizeof(buf.uc) +	\
+	 sizeof((buf).uc.uc_mcontext.__reserved))
+
 #define GET_UCP_RESV_SIZE(ucp) \
 	sizeof((ucp)->uc_mcontext.__reserved)
 
@@ -79,8 +86,6 @@ struct fake_sigframe {
 
 bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err);
 
-bool validate_extra_context(struct extra_context *extra, char **err);
-
 struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic,
 				size_t resv_sz, size_t *offset);