diff options
| author | Christophe JAILLET <[email protected]> | 2017-09-16 08:09:36 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2017-10-23 16:30:53 -0300 |
| commit | 79f56ebe2ae33aa54c69bbc9854a9a31f622913e (patch) | |
| tree | b650728be5129fad31b902b5122a50cc224a9537 | |
| parent | db49bc155ad9f04ea3c4e1c9ae87850610feb1ce (diff) | |
perf kmem: Perform some cleanup if '--time' is given an invalid value
If the string passed in '--time' is invalid, we must do some cleanup
before leaving. As in the other error handling paths of this function.
Signed-off-by: Christophe JAILLET <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Fixes: 2a865bd8dddd ("perf kmem: Add option to specify time window of interest")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/builtin-kmem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 24ee68ecdd42..d8f25ef8157b 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -1983,7 +1983,8 @@ int cmd_kmem(int argc, const char **argv) if (perf_time__parse_str(&ptime, time_str) != 0) { pr_err("Invalid time string\n"); - return -EINVAL; + ret = -EINVAL; + goto out_delete; } if (!strcmp(argv[0], "stat")) { |