68360serial: Note that there isn't any info->mcr locking

Noticed while auditing the code for the BKL elimination project Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
git-mirror · Apr 30, 2008 · c0754c9 · c0754c9
1 parent 6e4d376
commit c0754c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
@@ -1282,7 +1282,7 @@ static int rs_360_tiocmset(struct tty_struct *tty, struct file *file,
 
 	if (tty->flags & (1 << TTY_IO_ERROR))
 		return -EIO;
-
+	/* FIXME: locking on info->mcr */
  	if (set & TIOCM_RTS)
  		info->mcr |= UART_MCR_RTS;
  	if (set & TIOCM_DTR)