diff options
| author | Zdenek Kabelac <zkabelac@redhat.com> | 2016-02-23 21:03:50 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2016-02-23 21:40:17 +0100 |
| commit | 9e3a9eab0ebf06fb5ed969269e11cb9b31d033fa (patch) | |
| tree | 461d52760499c1eac399ada63014be3952c251d4 | |
| parent | a9634e993a44760e164f0ed12aaeaa6903cc9a6e (diff) | |
| download | lvm2-9e3a9eab0ebf06fb5ed969269e11cb9b31d033fa.tar.gz | |
coverity: check for dm_snprintf
Check return state like everywhere else.
| -rw-r--r-- | lib/report/report.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/report/report.c b/lib/report/report.c index ed6202c2e..bd7c163ca 100644 --- a/lib/report/report.c +++ b/lib/report/report.c @@ -1446,7 +1446,8 @@ static int _do_get_kernel_cache_settings_list(struct dm_pool *mem, buf_len = strlen(key) + strlen(value) + 2; if (!(buf = dm_pool_alloc(mem, buf_len))) return_0; - dm_snprintf(buf, buf_len, "%s=%s", key, value); + if (dm_snprintf(buf, buf_len, "%s=%s", key, value) < 0) + return_0; if (!str_list_add_no_dup_check(mem, result, buf)) return_0; } |