diff options
| -rw-r--r-- | tools/perf/builtin-kmem.c | 3 | ||||
| -rw-r--r-- | tools/perf/builtin-lock.c | 3 | ||||
| -rw-r--r-- | tools/perf/builtin-sched.c | 3 | ||||
| -rw-r--r-- | tools/perf/builtin-timechart.c | 3 | ||||
| -rw-r--r-- | tools/perf/util/header.c | 3 |
5 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index d0a652e9c708..c9620ff6496f 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -736,6 +736,9 @@ static int __cmd_record(int argc, const char **argv) rec_argc = ARRAY_SIZE(record_args) + argc - 1; rec_argv = calloc(rec_argc + 1, sizeof(char *)); + if (rec_argv == NULL) + return -ENOMEM; + for (i = 0; i < ARRAY_SIZE(record_args); i++) rec_argv[i] = strdup(record_args[i]); diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index 92d3da52a5cf..b41b4492b1cc 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -943,6 +943,9 @@ static int __cmd_record(int argc, const char **argv) rec_argc = ARRAY_SIZE(record_args) + argc - 1; rec_argv = calloc(rec_argc + 1, sizeof(char *)); + if (rec_argv == NULL) + return -ENOMEM; + for (i = 0; i < ARRAY_SIZE(record_args); i++) rec_argv[i] = strdup(record_args[i]); diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 73d1e30b0fed..c7753940aea0 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1860,6 +1860,9 @@ static int __cmd_record(int argc, const char **argv) rec_argc = ARRAY_SIZE(record_args) + argc - 1; rec_argv = calloc(rec_argc + 1, sizeof(char *)); + if (rec_argv) + return -ENOMEM; + for (i = 0; i < ARRAY_SIZE(record_args); i++) rec_argv[i] = strdup(record_args[i]); diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 1f158dc03349..d2fc46103f83 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -989,6 +989,9 @@ static int __cmd_record(int argc, const char **argv) rec_argc = ARRAY_SIZE(record_args) + argc - 1; rec_argv = calloc(rec_argc + 1, sizeof(char *)); + if (rec_argv == NULL) + return -ENOMEM; + for (i = 0; i < ARRAY_SIZE(record_args); i++) rec_argv[i] = strdup(record_args[i]); diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 073f0e1c7123..76e949a59ea4 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1005,6 +1005,9 @@ int event__synthesize_attr(struct perf_event_attr *attr, u16 ids, u64 *id, ev = malloc(size); + if (ev == NULL) + return -ENOMEM; + ev->attr.attr = *attr; memcpy(ev->attr.id, id, ids * sizeof(u64)); |
