CAPI: Issue synchronous hangup on capincci_free_minor

capincci_free and, thus, capincci_free_minor runs in process context, so
we can issue the hangup of the associated TTY synchronously.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index acc811b..b382ede 100644 (file)
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -351,7 +351,7 @@ static void capincci_free_minor(struct capincci *np)
 #ifdef _DEBUG_REFCOUNT
                        printk(KERN_DEBUG "reset mp->nccip\n");
 #endif
-                       tty_hangup(tty);
+                       tty_vhangup(tty);
                        tty_kref_put(tty);
                }