projects
/
GitHub
/
LineageOS
/
android_kernel_motorola_exynos9610.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
629c986
)
net: ieee802154: fix error return code in dgram_bind()
author
Wei Yongjun
<weiyongjun1@huawei.com>
Mon, 19 Sep 2022 16:08:30 +0000
(16:08 +0000)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 3 Nov 2022 14:50:54 +0000
(23:50 +0900)
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@huawei.com>
Link:
https://lore.kernel.org/r/20220919160830.1436109-1-weiyongjun@huaweicloud.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ieee802154/socket.c
patch
|
blob
|
blame
|
history
diff --git
a/net/ieee802154/socket.c
b/net/ieee802154/socket.c
index a8929675b5aba0585c1030d551ee6a08c388b336..a13b10867b6fd31957b00937df971d0c84d39844 100644
(file)
--- a/
net/ieee802154/socket.c
+++ b/
net/ieee802154/socket.c
@@
-515,8
+515,10
@@
static int dgram_bind(struct sock *sk, struct sockaddr *uaddr, int len)
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);