x86, microcode rework, v2, fix
based on patch from Dmitry Adamushko.
- add missing vfree()
- update debug printks
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index f4930b5..48ed3ce 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -70,8 +70,6 @@
* Fix sigmatch() macro to handle old CPUs with pf == 0.
* Thanks to Stuart Swales for pointing out this bug.
*/
-
-/* #define DEBUG */ /* pr_debug */
#include <linux/capability.h>
#include <linux/kernel.h>
#include <linux/init.h>
@@ -356,6 +354,8 @@
}
if (get_matching_microcode(&uci->cpu_sig, mc, new_rev)) {
+ if (new_mc)
+ vfree(new_mc);
new_rev = mc_header.rev;
new_mc = mc;
} else