linux/net/phonet
Rémi Denis-Courmont 7d2a894d7f phonet/pep: fix racy skb_queue_empty() use
The receive queues are protected by their respective spin-lock, not
the socket lock. This could lead to skb_peek() unexpectedly
returning NULL or a pointer to an already dequeued socket buffer.

Fixes: 9641458d3e ("Phonet: Pipe End Point for Phonet Pipes protocol")
Signed-off-by: Rémi Denis-Courmont <courmisch@gmail.com>
Link: https://lore.kernel.org/r/20240218081214.4806-2-remi@remlab.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-22 09:05:50 +01:00
..
af_phonet.c phonet: Use netif_rx(). 2022-03-07 11:40:41 +00:00
datagram.c phonet: take correct lock to peek at the RX queue 2024-02-22 09:05:50 +01:00
Kconfig
Makefile
pep-gprs.c net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
pep.c phonet/pep: fix racy skb_queue_empty() use 2024-02-22 09:05:50 +01:00
pn_dev.c net: Remove redundant if statements 2021-08-05 13:27:50 +01:00
pn_netlink.c
socket.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
sysctl.c