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| author | Jiri Kosina <jkosina@suse.cz> | 2010-06-16 20:08:13 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-06-16 20:08:13 +0400 |
| commit | f1bbbb6912662b9f6070c5bfc4ca9eb1f06a9d5b (patch) | |
| tree | c2c130a74be25b0b2dff992e1a195e2728bdaadd /tools/perf/builtin-probe.c | |
| parent | fd0961ff67727482bb20ca7e8ea97b83e9de2ddb (diff) | |
| parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) | |
| download | linux-f1bbbb6912662b9f6070c5bfc4ca9eb1f06a9d5b.tar.xz | |
Merge branch 'master' into for-next
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 61c6d70732c9..e4a4da32a568 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -65,8 +65,10 @@ static int parse_probe_event(const char *str) int ret; pr_debug("probe-definition(%d): %s\n", params.nevents, str); - if (++params.nevents == MAX_PROBES) - die("Too many probes (> %d) are specified.", MAX_PROBES); + if (++params.nevents == MAX_PROBES) { + pr_err("Too many probes (> %d) were specified.", MAX_PROBES); + return -1; + } /* Parse a perf-probe command into event */ ret = parse_perf_probe_command(str, pev); @@ -84,7 +86,9 @@ static int parse_probe_event_argv(int argc, const char **argv) len = 0; for (i = 0; i < argc; i++) len += strlen(argv[i]) + 1; - buf = xzalloc(len + 1); + buf = zalloc(len + 1); + if (buf == NULL) + return -ENOMEM; len = 0; for (i = 0; i < argc; i++) len += sprintf(&buf[len], "%s ", argv[i]); |