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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:12 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:12 +0000
commit8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch)
tree8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /drivers/net/ppp/pppoe.c
parentAdding debian version 6.7.12-1. (diff)
downloadlinux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz
linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ppp/pppoe.c')
-rw-r--r--drivers/net/ppp/pppoe.c23
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 8e7238e97d..2ea4f4890d 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -1007,26 +1007,21 @@ static int pppoe_recvmsg(struct socket *sock, struct msghdr *m,
struct sk_buff *skb;
int error = 0;
- if (sk->sk_state & PPPOX_BOUND) {
- error = -EIO;
- goto end;
- }
+ if (sk->sk_state & PPPOX_BOUND)
+ return -EIO;
skb = skb_recv_datagram(sk, flags, &error);
- if (error < 0)
- goto end;
+ if (!skb)
+ return error;
- if (skb) {
- total_len = min_t(size_t, total_len, skb->len);
- error = skb_copy_datagram_msg(skb, 0, m, total_len);
- if (error == 0) {
- consume_skb(skb);
- return total_len;
- }
+ total_len = min_t(size_t, total_len, skb->len);
+ error = skb_copy_datagram_msg(skb, 0, m, total_len);
+ if (error == 0) {
+ consume_skb(skb);
+ return total_len;
}
kfree_skb(skb);
-end:
return error;
}