5.4-stable review patch. If anyone has any objections, please let me know.
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From: Samasth Norway Ananda samasth.norway.ananda@oracle.com
[ Upstream commit f85450f134f0b4ca7e042dc3dc89155656a2299d ]
In function get_pkg_num() if fopen_or_die() succeeds it returns a file pointer to be used. But fclose() is never called before returning from the function.
Signed-off-by: Samasth Norway Ananda samasth.norway.ananda@oracle.com Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c index 3fe1eed900d41..165eb4da8a644 100644 --- a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c +++ b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c @@ -1111,6 +1111,7 @@ unsigned int get_pkg_num(int cpu) retval = fscanf(fp, "%d\n", &pkg); if (retval != 1) errx(1, "%s: failed to parse", pathname); + fclose(fp); return pkg; }