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-rw-r--r--drivers/char/vc_screen.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/vc_screen.c b/drivers/char/vc_screen.c
index c1791a6..bcce46c 100644
--- a/drivers/char/vc_screen.c
+++ b/drivers/char/vc_screen.c
@@ -463,10 +463,10 @@ vcs_open(struct inode *inode, struct file *filp)
unsigned int currcons = iminor(inode) & 127;
int ret = 0;
- lock_kernel();
+ tty_lock();
if(currcons && !vc_cons_allocated(currcons-1))
ret = -ENXIO;
- unlock_kernel();
+ tty_unlock();
return ret;
}