5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Thomas Richter <tmricht@xxxxxxxxxxxxx>
commit cb5a63feae2d963cac7b687e6598d620bed13507 upstream.
Commit 10269a2ca2b08cbd ("perf test sample-parsing: Add endian test for
struct branch_flags") broke the test case 27 (Sample parsing) on s390 on
linux-next tree:
# perf test -Fv 27
27: Sample parsing
--- start ---
parsing failed for sample_type 0x800
---- end ----
Sample parsing: FAILED!
#
The cause of the failure is a wrong #define BS_EXPECTED_BE statement in
above commit. Correct this define and the test case runs fine.
Output After:
# perf test -Fv 27
27: Sample parsing :
--- start ---
---- end ----
Sample parsing: Ok
#
Fixes: 10269a2ca2b08c ("perf test sample-parsing: Add endian test for struct branch_flags")
Signed-off-by: Thomas Richter <tmricht@xxxxxxxxxxxxx>
Tested-by: Madhavan Srinivasan <maddy@xxxxxxxxxxxxx>
Acked-by: Madhavan Srinivasan <maddy@xxxxxxxxxxxxx>
CC: Sven Schnelle <svens@xxxxxxxxxxxxx>
Cc: Heiko Carstens <hca@xxxxxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Sumanth Korikkar <sumanthk@xxxxxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/54077e81-503e-3405-6cb0-6541eb5532cc@xxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/perf/tests/sample-parsing.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -36,7 +36,7 @@
* These are based on the input value (213) specified
* in branch_stack variable.
*/
-#define BS_EXPECTED_BE 0xa00d000000000000
+#define BS_EXPECTED_BE 0xa000d00000000000
#define BS_EXPECTED_LE 0xd5000000
#define FLAG(s) s->branch_stack->entries[i].flags
