Commit 77149367 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Jonathan Corbet

microcode: BKL pushdown

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent b78032a7
...@@ -75,6 +75,7 @@ ...@@ -75,6 +75,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/cpumask.h> #include <linux/cpumask.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
...@@ -422,6 +423,7 @@ static int do_microcode_update (void) ...@@ -422,6 +423,7 @@ static int do_microcode_update (void)
static int microcode_open (struct inode *unused1, struct file *unused2) static int microcode_open (struct inode *unused1, struct file *unused2)
{ {
cycle_kernel_lock();
return capable(CAP_SYS_RAWIO) ? 0 : -EPERM; return capable(CAP_SYS_RAWIO) ? 0 : -EPERM;
} }
......
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