gdth: cdev lock_kernel() pushdown (46787b48) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/scsi/gdth.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -120,6 +120,7 @@
		#include <linux/timer.h>
		#include <linux/dma-mapping.h>
		#include <linux/list.h>
		#include <linux/smp_lock.h>

		#ifdef GDTH_RTC
		#include <linux/mc146818rtc.h>
		@@ -4019,10 +4020,12 @@ static int gdth_open(struct inode inode, struct file filep)
		{
		gdth_ha_str *ha;

		lock_kernel();
		list_for_each_entry(ha, &gdth_instances, list) {
		if (!ha->sdev)
		ha->sdev = scsi_get_host_dev(ha->shost);
		}
		unlock_kernel();

		TRACE(("gdth_open()\n"));
		return 0;