twx-linux/net
David Howells 0e50d99990 rxrpc: Fix a couple of potential use-after-frees
At the end of rxrpc_recvmsg(), if a call is found, the call is put and then
a trace line is emitted referencing that call in a couple of places - but
the call may have been deallocated by the time those traces happen.

Fix this by stashing the call debug_id in a variable and passing that to
the tracepoint rather than the call pointer.

Fixes: 849979051cbc ("rxrpc: Add a tracepoint to follow what recvmsg does")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-12-28 09:59:23 +00:00
..
6lowpan
9p Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
802 Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
8021q
appletalk
atm
ax25
batman-adv Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
bluetooth Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
bpf New Feature: 2022-12-17 14:06:53 -06:00
bpfilter
bridge Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
caif
can Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
ceph Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
core bpf-for-netdev 2022-12-24 09:39:02 +00:00
dcb
dccp
dns_resolver
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-13 09:49:29 +01:00
ethernet net: ethernet: use sysfs_emit() to instead of scnprintf() 2022-12-07 20:02:44 -08:00
ethtool net_tstamp: add SOF_TIMESTAMPING_OPT_ID_TCP 2022-12-08 19:49:21 -08:00
hsr hsr: Use a single struct for self_node. 2022-12-01 20:26:22 -08:00
ieee802154 Merge tag 'ieee802154-for-net-next-2022-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2022-12-07 17:33:26 -08:00
ife
ipv4 prandom: remove prandom_u32_max() 2022-12-20 03:13:45 +01:00
ipv6 Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
iucv
kcm
key
l2tp
l3mdev
lapb
llc
mac80211 wireless-next patches for v6.2 2022-12-02 20:33:30 -08:00
mac802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-12-08 18:19:59 -08:00
mctp mctp: Remove device type check at unregister 2022-12-19 17:20:22 -08:00
mpls
mptcp mptcp: fix lockdep false positive 2022-12-21 18:05:47 -08:00
ncsi net/ncsi: Silence runtime memcpy() false positive warning 2022-12-06 17:29:14 -08:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf 2022-12-13 19:32:53 -08:00
netlabel
netlink Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
netrom
nfc nfc: Fix potential resource leaks 2022-12-26 09:09:23 +00:00
nsh
openvswitch net: openvswitch: release vport resources on failure 2022-12-21 17:48:12 -08:00
packet Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
phonet
psample
qrtr
rds
rfkill
rose
rxrpc rxrpc: Fix a couple of potential use-after-frees 2022-12-28 09:59:23 +00:00
sched net: sched: fix memory leak in tcindex_set_parms 2022-12-26 08:58:33 +00:00
sctp Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
smc
strparser
sunrpc Including fixes from bpf, netfilter and can. 2022-12-21 08:41:32 -08:00
switchdev
tipc iov_iter work; most of that is about getting rid of 2022-12-12 18:29:54 -08:00
tls Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
unix unix: Fix race in SOCK_SEQPACKET's unix_dgram_sendmsg() 2022-12-15 11:35:18 +01:00
vmw_vsock Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
wireless Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
x25
xdp
xfrm Treewide: Stop corrupting socket's task_frag 2022-12-19 17:28:49 -08:00
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile
socket.c Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
sysctl_net.c