From: Pavel Skripkin <paskripkin@gmail.com>
Date: Thu, 3 Jun 2021 16:38:12 +0000 (+0300)
Subject: net: caif: added cfserl_release function
X-Git-Tag: v4.4.272~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1f2f8952b14e118c6be35b2be2bd24dc0d95272;p=thirdparty%2Fkernel%2Fstable.git

net: caif: added cfserl_release function

commit bce130e7f392ddde8cfcb09927808ebd5f9c8669 upstream.

Added cfserl_release() function.

Cc: stable@vger.kernel.org
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/include/net/caif/cfserl.h b/include/net/caif/cfserl.h
index b5b020f3c72eb..bc3fae07a25f9 100644
--- a/include/net/caif/cfserl.h
+++ b/include/net/caif/cfserl.h
@@ -9,4 +9,5 @@
 #include <net/caif/caif_layer.h>
 
 struct cflayer *cfserl_create(int instance, bool use_stx);
+void cfserl_release(struct cflayer *layer);
 #endif
diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c
index ce60f06d76de3..af1e1e36dc90a 100644
--- a/net/caif/cfserl.c
+++ b/net/caif/cfserl.c
@@ -31,6 +31,11 @@ static int cfserl_transmit(struct cflayer *layr, struct cfpkt *pkt);
 static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,
 			   int phyid);
 
+void cfserl_release(struct cflayer *layer)
+{
+	kfree(layer);
+}
+
 struct cflayer *cfserl_create(int instance, bool use_stx)
 {
 	struct cfserl *this = kzalloc(sizeof(struct cfserl), GFP_ATOMIC);