korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 04:18:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

tools/power x86_energy_perf_policy: Fix file leak in get_pkg_num()

Browse Source 
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>
This commit is contained in:
Samasth Norway Ananda 2024-02-13 16:19:56 -08:00 committed by Rafael J. Wysocki
parent b401b62175
commit f85450f134
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c
View File

@ -1241,6 +1241,7 @@ 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;
}