3 files changed, 7 insertions, 7 deletions

diff --git a/arch/x86/kernel/microcode.c b/arch/x86/kernel/microcode.c
index 902dada2eb6d..0c2634f4fd7c 100644
--- a/arch/x86/kernel/microcode.c
+++ b/arch/x86/kernel/microcode.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>
@@ -396,7 +394,7 @@ static int mc_sysdev_resume(struct sys_device *dev)
 
         if (!cpu_online(cpu))
                 return 0;
-        pr_debug("microcode: CPU%d resumed\n", cpu);
+
         /* only CPU 0 will apply ucode here */
         microcode_update_cpu(0);
         return 0;
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 6815837a7753..48aec9f48e4f 100644
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -92,7 +92,7 @@ static int get_matching_microcode(int cpu, void *mc, int rev)
         unsigned int i = 0;
 
         /*
-         * dimm: do we need this? Why an update via /dev/... is different
+         * FIXME! dimm: do we need this? Why an update via /dev/... is different
          * from the one via firmware?
          *
          * This is a tricky part. We might be called from a write operation
@@ -246,7 +246,7 @@ static void * get_next_ucode(u8 *buf, unsigned int size,
                 return NULL;
         }
 
-        /* Why not by means of get_totalsize(hdr)? */
+        /* FIXME! dimm: Why not by means of get_totalsize(hdr)? */
         total_size = (unsigned long) (hdr[4] + (hdr[5] << 8));
 
         printk(KERN_INFO "microcode: size %u, total_size %u\n",
@@ -342,6 +342,8 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
 
                 mc_header = (struct microcode_header_amd *)mc;
                 if (get_matching_microcode(cpu, mc, new_rev)) {
+                        if (new_mc)
+                                vfree(new_mc);
                         new_rev = mc_header->patch_id;
                         new_mc  = mc;
                 } else 
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index f4930b55c6a0..48ed3cef58c1 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 @@ static int generic_load_microcode(int cpu, void *data, size_t size,
                 }
 
                 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