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author | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 15:18:54 +0100 |
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committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 15:18:54 +0100 |
commit | 94817983fb2ccd1869ed0c5a763317a45283a272 (patch) | |
tree | 5517dcf434a416074756acd9f482b0e7bbf01baf /net/netrom/af_netrom.c | |
parent | 7120d6bfd6d0b26b49958f429701996f2d3e2c2a (diff) | |
parent | 4ec5183ec48656cec489c49f989c508b68b518e3 (diff) | |
download | linux-94817983fb2ccd1869ed0c5a763317a45283a272.tar.gz linux-94817983fb2ccd1869ed0c5a763317a45283a272.tar.bz2 linux-94817983fb2ccd1869ed0c5a763317a45283a272.zip |
Merge tag 'v6.2-rc7' into media_tree
Linux 6.2-rc7
* tag 'v6.2-rc7': (1549 commits)
Linux 6.2-rc7
fbcon: Check font dimension limits
efi: fix potential NULL deref in efi_mem_reserve_persistent
kernel/irq/irqdomain.c: fix memory leak with using debugfs_lookup()
HV: hv_balloon: fix memory leak with using debugfs_lookup()
mtk_sgmii: enable PCS polling to allow SFP work
net: mediatek: sgmii: fix duplex configuration
net: mediatek: sgmii: ensure the SGMII PHY is powered down on configuration
MAINTAINERS: update SCTP maintainers
MAINTAINERS: ipv6: retire Hideaki Yoshifuji
mailmap: add John Crispin's entry
MAINTAINERS: bonding: move Veaceslav Falico to CREDITS
net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
net: ethernet: mtk_eth_soc: disable hardware DSA untagging for second MAC
virtio-net: Keep stop() to follow mirror sequence of open()
efi: Accept version 2 of memory attributes table
ceph: blocklist the kclient when receiving corrupted snap trace
ceph: move mount state enum to super.h
selftests: net: udpgso_bench_tx: Cater for pending datagrams zerocopy benchmarking
selftests: net: udpgso_bench: Fix racing bug between the rx/tx programs
...
Diffstat (limited to 'net/netrom/af_netrom.c')
-rw-r--r-- | net/netrom/af_netrom.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 6f7f4392cffb..5a4cb796150f 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -400,6 +400,11 @@ static int nr_listen(struct socket *sock, int backlog) struct sock *sk = sock->sk; lock_sock(sk); + if (sock->state != SS_UNCONNECTED) { + release_sock(sk); + return -EINVAL; + } + if (sk->sk_state != TCP_LISTEN) { memset(&nr_sk(sk)->user_addr, 0, AX25_ADDR_LEN); sk->sk_max_ack_backlog = backlog; |