5.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ian Rogers <irogers@xxxxxxxxxx>
[ Upstream commit 38e2648a81204c9fc5b4c87a8ffce93a6ed91b65 ]
The "time utils" test fails in 32-bit builds:
...
parse_nsec_time("18446744073.709551615")
Failed. ptime 4294967295709551615 expected 18446744073709551615
...
Switch strtoul to strtoull as an unsigned long in 32-bit build isn't
64-bits.
Fixes: c284d669a20d408b ("perf tools: Move parse_nsec_time to time-utils.c")
Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Athira Rajeev <atrajeev@xxxxxxxxxxxxxxxxxx>
Cc: Chaitanya S Prakash <chaitanyas.prakash@xxxxxxx>
Cc: Colin Ian King <colin.i.king@xxxxxxxxx>
Cc: David Ahern <dsa@xxxxxxxxxxxxxxxxxxx>
Cc: Dominique Martinet <asmadeus@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: James Clark <james.clark@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: John Garry <john.g.garry@xxxxxxxxxx>
Cc: Junhao He <hejunhao3@xxxxxxxxxx>
Cc: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Yang Jihong <yangjihong@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240831070415.506194-3-irogers@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/perf/util/time-utils.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/time-utils.c b/tools/perf/util/time-utils.c
index 3024439216816..1b91ccd4d5234 100644
--- a/tools/perf/util/time-utils.c
+++ b/tools/perf/util/time-utils.c
@@ -20,7 +20,7 @@ int parse_nsec_time(const char *str, u64 *ptime)
u64 time_sec, time_nsec;
char *end;
- time_sec = strtoul(str, &end, 10);
+ time_sec = strtoull(str, &end, 10);
if (*end != '.' && *end != '\0')
return -1;
@@ -38,7 +38,7 @@ int parse_nsec_time(const char *str, u64 *ptime)
for (i = strlen(nsec_buf); i < 9; i++)
nsec_buf[i] = '0';
- time_nsec = strtoul(nsec_buf, &end, 10);
+ time_nsec = strtoull(nsec_buf, &end, 10);
if (*end != '\0')
return -1;
} else
--
2.43.0
