Messages in this thread Patch in this message | | | From | Thomas Richter <> | Subject | [PATCH] perf s390: Fix reading cpuid model information | Date | Mon, 19 Feb 2018 11:24:44 +0100 |
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Commit feb3d2d955c8 (perf record: Provide detailed information on s390 CPU") fixed a build error on Ubuntu. However the fix uses the wrong size to print the model information.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com> --- tools/perf/arch/s390/util/header.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/arch/s390/util/header.c b/tools/perf/arch/s390/util/header.c index 231294b80dc4..a4c30f1c70be 100644 --- a/tools/perf/arch/s390/util/header.c +++ b/tools/perf/arch/s390/util/header.c @@ -81,7 +81,7 @@ int get_cpuid(char *buffer, size_t sz) line2 = line + strlen(SYSINFO_MODEL); while ((cp = strtok_r(line2, "\n ", &line2))) { - mdsize += scnprintf(model + mdsize, sizeof(type) - mdsize, + mdsize += scnprintf(model + mdsize, sizeof(model) - mdsize, "%s%s", model[0] ? "," : "", cp); } break; -- 2.14.3
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