diff options
| author | Sun Haiyong <sunhaiyong@loongson.cn> | 2024-01-06 17:41:29 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-01-26 12:56:01 -0300 |
| commit | 7bbe8f0071dfa23fcc3b2864ec9f3b1aeb7ab2df (patch) | |
| tree | 16d741bfc330c30c137efa9c17a52ce9b0978519 /tools/perf/builtin-record.c | |
| parent | 79baac8acfc60a7a5114f6d60731e28c242ef8ce (diff) | |
perf tools: Fix calloc() arguments to address error introduced in gcc-14
the definition of calloc is as follows:
void *calloc(size_t nmemb, size_t size);
number of members is in the first parameter and the size is in the
second parameter.
Fix error messages on gcc 14 20240102:
error: 'calloc' sizes specified with 'sizeof' in the earlier argument and
not in the later argument [-Werror=calloc-transposed-args]
Committer notes:
I noticed this on fedora 40 and rawhide.
Signed-off-by: Sun Haiyong <sunhaiyong@loongson.cn>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240106094129.3337057-1-siyanteng@loongson.cn
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 91e6828c38cc..86c910125172 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -4080,8 +4080,8 @@ int cmd_record(int argc, const char **argv) } if (rec->switch_output.num_files) { - rec->switch_output.filenames = calloc(sizeof(char *), - rec->switch_output.num_files); + rec->switch_output.filenames = calloc(rec->switch_output.num_files, + sizeof(char *)); if (!rec->switch_output.filenames) { err = -EINVAL; goto out_opts; |