Commit 342cb0d8 authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo

perf inject: Fix missing free in copy_kcore_dir()

Free string allocated by asprintf().

Fixes: d8fc0855 ("perf inject: Keep a copy of kcore_dir")
Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20220620103904.7960-1-adrian.hunter@intel.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 0840a791
...@@ -891,7 +891,9 @@ static int copy_kcore_dir(struct perf_inject *inject) ...@@ -891,7 +891,9 @@ static int copy_kcore_dir(struct perf_inject *inject)
if (ret < 0) if (ret < 0)
return ret; return ret;
pr_debug("%s\n", cmd); pr_debug("%s\n", cmd);
return system(cmd); ret = system(cmd);
free(cmd);
return ret;
} }
static int output_fd(struct perf_inject *inject) static int output_fd(struct perf_inject *inject)
......
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