This is a note to let you know that I've just added the patch titled
net: ieee802154: fix error return code in dgram_bind()
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-ieee802154-fix-error-return-code-in-dgram_bind.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 444d8ad4916edec8a9fc684e841287db9b1e999f Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Date: Mon, 19 Sep 2022 16:08:30 +0000
Subject: net: ieee802154: fix error return code in dgram_bind()
From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
commit 444d8ad4916edec8a9fc684e841287db9b1e999f upstream.
Fix to return error code -EINVAL from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: 94160108a70c ("net/ieee802154: fix uninit value bug in dgram_sendmsg")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220919160830.1436109-1-weiyongjun@xxxxxxxxxxxxxxx
Signed-off-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/ieee802154/socket.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -502,8 +502,10 @@ static int dgram_bind(struct sock *sk, s
if (err < 0)
goto out;
- if (addr->family != AF_IEEE802154)
+ if (addr->family != AF_IEEE802154) {
+ err = -EINVAL;
goto out;
+ }
ieee802154_addr_from_sa(&haddr, &addr->addr);
dev = ieee802154_get_dev(sock_net(sk), &haddr);
Patches currently in stable-queue which might be from weiyongjun1@xxxxxxxxxx are
queue-6.0/net-ieee802154-fix-error-return-code-in-dgram_bind.patch
