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authorIngo Molnar <mingo@elte.hu>2008-09-14 14:50:26 +0200
committerIngo Molnar <mingo@elte.hu>2008-09-14 14:53:00 +0200
commita1c75cc5018f17ff6d80ce45a13435b1536f76db (patch)
tree2b6e394379fe2035f26c4853b4cd462019b9e0a4 /arch/x86/kernel/microcode_intel.c
parenta0a29b62a9cac6b7d83b7514679f2ed8d33d4372 (diff)
downloadop-kernel-dev-a1c75cc5018f17ff6d80ce45a13435b1536f76db.zip
op-kernel-dev-a1c75cc5018f17ff6d80ce45a13435b1536f76db.tar.gz
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>
Diffstat (limited to 'arch/x86/kernel/microcode_intel.c')
-rw-r--r--arch/x86/kernel/microcode_intel.c4
1 files changed, 2 insertions, 2 deletions
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 @@ 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
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