diff options
Diffstat (limited to 'arch/x86/kernel/cpu/microcode/amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/amd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 21b185793c80..c6daec4bdba5 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -400,9 +400,12 @@ static void update_cache(struct ucode_patch *new_patch) list_for_each_entry(p, µcode_cache, plist) { if (p->equiv_cpu == new_patch->equiv_cpu) { - if (p->patch_id >= new_patch->patch_id) + if (p->patch_id >= new_patch->patch_id) { /* we already have the latest patch */ + kfree(new_patch->data); + kfree(new_patch); return; + } list_replace(&p->plist, &new_patch->plist); kfree(p->data); |