Jordan Rife c889a99a21 net: prevent address rewrite in kernel_bind() ... Similar to the change in commit 0bdf399342c5("net: Avoid address overwrite in kernel_connect"), BPF hooks run on bind may rewrite the address passed to kernel_bind(). This change 1) Makes a copy of the bind address in kernel_bind() to insulate callers. 2) Replaces direct calls to sock->ops->bind() in net with kernel_bind() Link: https://lore.kernel.org/netdev/20230912013332.2048422-1-jrife@google.com/ Fixes: 4fbac77d2d ("bpf: Hooks for sys_bind") Cc: stable@vger.kernel.org Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Jordan Rife <jrife@google.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2023-10-01 19:31:29 +01:00
..
af_rds.c	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
bind.c	treewide: use get_random_{u8,u16}() when possible, part 2	2022-10-11 17:42:58 -06:00
cong.c
connection.c
ib_cm.c
ib_frmr.c
ib_mr.h
ib_rdma.c
ib_recv.c	net: add missing includes of linux/sched/clock.h	2023-01-27 11:19:46 +00:00
ib_ring.c
ib_send.c
ib_stats.c
ib_sysctl.c
ib.c	RDMA: Split kernel-only global device caps from uverbs device caps	2022-04-06 15:02:13 -03:00
ib.h
info.c
info.h
Kconfig
loop.c
loop.h
Makefile
message.c	rds: rds_rm_zerocopy_callback() correct order for list_add_tail()	2023-02-13 09:33:39 +00:00
page.c
rdma_transport.c	net: rds: Fix possible NULL-pointer dereference	2023-09-20 08:49:03 +01:00
rdma_transport.h	net/rds: Remove unused function declarations	2023-08-13 12:25:42 +01:00
rdma.c	net/rds: Use PTR_ERR instead of IS_ERR for rdsdebug()	2022-08-01 11:45:15 +01:00
rds_single_path.h
rds.h	net/rds: Remove unused function declarations	2023-08-13 12:25:42 +01:00
recv.c	net: add missing includes of linux/sched/clock.h	2023-01-27 11:19:46 +00:00
send.c	rds: remove redundant variable total_payload_len	2022-11-04 10:09:50 +00:00
stats.c
sysctl.c
tcp_connect.c	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
tcp_listen.c	net: prevent address rewrite in kernel_bind()	2023-10-01 19:31:29 +01:00
tcp_recv.c	net/sock: Introduce trace_sk_data_ready()	2023-01-23 11:26:50 +00:00
tcp_send.c	rds: Use sendmsg(MSG_SPLICE_PAGES) rather than sendpage	2023-06-24 15:50:12 -07:00
tcp_stats.c
tcp.c	networking: Update to register_net_sysctl_sz	2023-08-15 15:26:18 -07:00
tcp.h	net/rds: Remove unused function declarations	2023-08-13 12:25:42 +01:00
threads.c
transport.c