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Commit 45cdba4d authored by Thadeu Lima de Souza Cascardo's avatar Thadeu Lima de Souza Cascardo Committed by Dmitry Torokhov
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Input: uinput - remove BKL from uinput_open function 



Commit 87029658 pushed down the BKL
into uinput open function. However, there's nothing that needs locking
in there.

Signed-off-by: default avatarThadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent dcfc32ba

drivers/input/misc/uinput.c

+0 −3
Original line number Diff line number Diff line
@@ -34,7 +34,6 @@ 
#include <linux/slab.h>

#include <linux/module.h>

#include <linux/init.h>

#include <linux/smp_lock.h>

#include <linux/fs.h>

#include <linux/miscdevice.h>

#include <linux/uinput.h>
@@ -284,7 +283,6 @@ static int uinput_open(struct inode *inode, struct file *file) 
	if (!newdev)

		return -ENOMEM;



	lock_kernel();

	mutex_init(&newdev->mutex);

	spin_lock_init(&newdev->requests_lock);

	init_waitqueue_head(&newdev->requests_waitq);
@@ -292,7 +290,6 @@ static int uinput_open(struct inode *inode, struct file *file) 
	newdev->state = UIST_NEW_DEVICE;



	file->private_data = newdev;

	unlock_kernel();



	return 0;

}