diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-02-16 09:43:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-17 08:46:08 +0100 |
| commit | 9cc6f743c7724eb9abaf27904194c169db85dd31 (patch) | |
| tree | 32b04343260aeddaa3547e1c12f7c23bb50c2cd3 /arch/x86/kernel/cpu/microcode/intel.c | |
| parent | 84aba677f009e20185aea322563389ad56e0ef7e (diff) | |
| download | linux-9cc6f743c7724eb9abaf27904194c169db85dd31.tar.bz2 | |
x86/microcode: Use kmemdup() rather than duplicating its implementation
The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1455612202-14414-3-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/microcode/intel.c')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index cb397947f688..cbb3cf09b065 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -210,13 +210,11 @@ save_microcode(struct mc_saved_data *mcs, mc_hdr = &mc->hdr; size = get_totalsize(mc_hdr); - saved_ptr[i] = kmalloc(size, GFP_KERNEL); + saved_ptr[i] = kmemdup(mc, size, GFP_KERNEL); if (!saved_ptr[i]) { ret = -ENOMEM; goto err; } - - memcpy(saved_ptr[i], mc, size); } /* |