apm-emulation: BKL pushdown (2861ead3) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/char/apm-emulation.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,7 @@
		#include <linux/module.h>
		#include <linux/poll.h>
		#include <linux/slab.h>
		#include <linux/smp_lock.h>
		#include <linux/proc_fs.h>
		#include <linux/seq_file.h>
		#include <linux/miscdevice.h>
		@@ -416,6 +417,7 @@ static int apm_open(struct inode * inode, struct file * filp)
		{
		struct apm_user *as;

		lock_kernel();
		as = kzalloc(sizeof(*as), GFP_KERNEL);
		if (as) {
		/*
		@@ -435,6 +437,7 @@ static int apm_open(struct inode * inode, struct file * filp)

		filp->private_data = as;
		}
		unlock_kernel();

		return as ? 0 : -ENOMEM;
		}