Commit 75bd2ef1 authored by Jonathan Corbet's avatar Jonathan Corbet

bsg: cdev lock_kernel() pushdown

Push the cdev lock_kernel call into bsg_open().
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent b8291ad0
...@@ -19,6 +19,7 @@ ...@@ -19,6 +19,7 @@
#include <linux/uio.h> #include <linux/uio.h>
#include <linux/idr.h> #include <linux/idr.h>
#include <linux/bsg.h> #include <linux/bsg.h>
#include <linux/smp_lock.h>
#include <scsi/scsi.h> #include <scsi/scsi.h>
#include <scsi/scsi_ioctl.h> #include <scsi/scsi_ioctl.h>
...@@ -834,7 +835,11 @@ static struct bsg_device *bsg_get_device(struct inode *inode, struct file *file) ...@@ -834,7 +835,11 @@ static struct bsg_device *bsg_get_device(struct inode *inode, struct file *file)
static int bsg_open(struct inode *inode, struct file *file) static int bsg_open(struct inode *inode, struct file *file)
{ {
struct bsg_device *bd = bsg_get_device(inode, file); struct bsg_device *bd;
lock_kernel();
bd = bsg_get_device(inode, file);
unlock_kernel();
if (IS_ERR(bd)) if (IS_ERR(bd))
return PTR_ERR(bd); return PTR_ERR(bd);
......
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