tty: fix routine name in ptmx_open()

At ptmx_open(), the 2nd parameter for check_tty_count() should
be "ptmx_open".

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index f69fb8d7a680223d56679e7637365c3369713b87..ddfa529936e8a80a42b0b6259ba6d3a330eb5531 100644 (file)
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -2842,7 +2842,7 @@ static int ptmx_open(struct inode *inode, struct file *filp)
        if (devpts_pty_new(tty->link))
                goto out1;
 
-       check_tty_count(tty, "tty_open");
+       check_tty_count(tty, "ptmx_open");
        retval = ptm_driver->ops->open(tty, filp);
        if (!retval)
                return 0;