When check_magic_endian() is called, it checks the magic number in the
perf data file to determine version and endianness. But if it uses a
same endian the verison number wasn't updated and makes confusion.
Signed-off-by: Namhyung Kim <namhy...@kernel.org>
---
tools/perf/util/header.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index b20e40c74468..1f407f7352a7 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2237,6 +2237,7 @@ static int check_magic_endian(u64 magic, uint64_t hdr_sz,
* - unique number to identify actual perf.data files
* - encode endianness of file
*/
+ ph->version = PERF_HEADER_VERSION_2;
/* check magic number with one endianness */
if (magic == __perf_magic2)
@@ -2247,7 +2248,6 @@ static int check_magic_endian(u64 magic, uint64_t hdr_sz,
return -1;
ph->needs_swap = true;
- ph->version = PERF_HEADER_VERSION_2;
return 0;
}
--
2.2.2
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