From 86266452f80545285c14e20a8024f79c4fb88a86 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Wed, 13 Jan 2010 15:33:15 +0100 Subject: USB: Push BKL on open down into the drivers Straightforward push into the drivers to allow auditing individual drivers separately Signed-off-by: Oliver Neukum Acked-by: Mauro Carvalho Chehab Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/file.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/usb/core') diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c index bfc6c2eea64..c3536f151f0 100644 --- a/drivers/usb/core/file.c +++ b/drivers/usb/core/file.c @@ -34,7 +34,6 @@ static int usb_open(struct inode * inode, struct file * file) int err = -ENODEV; const struct file_operations *old_fops, *new_fops = NULL; - lock_kernel(); down_read(&minor_rwsem); c = usb_minors[minor]; @@ -53,7 +52,6 @@ static int usb_open(struct inode * inode, struct file * file) fops_put(old_fops); done: up_read(&minor_rwsem); - unlock_kernel(); return err; } -- cgit v1.2.3