diff options
| author | Junichi Nomura <[email protected]> | 2017-01-09 12:41:46 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2017-01-09 23:11:14 +0100 |
| commit | 9fcf5ba2ef908af916e9002891fbbca20ce4dc98 (patch) | |
| tree | 15f8031273656821a73843d729faf992a2f4d0ae | |
| parent | 4167709bbf826512a52ebd6aafda2be104adaec9 (diff) | |
x86/microcode/intel: Fix allocation size of struct ucode_patch
We allocate struct ucode_patch here. @size is the size of microcode data
and used for kmemdup() later in this function.
Fixes: 06b8534cb728 ("x86/microcode: Rework microcode loading")
Signed-off-by: Jun'ichi Nomura <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index faec8fa68ffd..943486589757 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -150,7 +150,7 @@ static struct ucode_patch *__alloc_microcode_buf(void *data, unsigned int size) { struct ucode_patch *p; - p = kzalloc(size, GFP_KERNEL); + p = kzalloc(sizeof(struct ucode_patch), GFP_KERNEL); if (!p) return ERR_PTR(-ENOMEM); |