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authorLinus Torvalds <torvalds@linux-foundation.org>2022-02-17 20:33:59 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2022-02-17 20:33:59 +0100
commit8b97cae315cafd7debf3601f88621e2aa8956ef3 (patch)
tree711d44d18fbdfc843d45a418f043d6d17bb4388c /net/mctp
parentfs/file_table: fix adding missing kmemleak_not_leak() (diff)
parentbonding: force carrier update when releasing slave (diff)
downloadlinux-8b97cae315cafd7debf3601f88621e2aa8956ef3.tar.xz
linux-8b97cae315cafd7debf3601f88621e2aa8956ef3.zip
Merge tag 'net-5.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Including fixes from wireless and netfilter. Current release - regressions: - dsa: lantiq_gswip: fix use after free in gswip_remove() - smc: avoid overwriting the copies of clcsock callback functions Current release - new code bugs: - iwlwifi: - fix use-after-free when no FW is present - mei: fix the pskb_may_pull check in ipv4 - mei: retry mapping the shared area - mvm: don't feed the hardware RFKILL into iwlmei Previous releases - regressions: - ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() - tipc: fix wrong publisher node address in link publications - iwlwifi: mvm: don't send SAR GEO command for 3160 devices, avoid FW assertion - bgmac: make idm and nicpm resource optional again - atl1c: fix tx timeout after link flap Previous releases - always broken: - vsock: remove vsock from connected table when connect is interrupted by a signal - ping: change destination interface checks to match raw sockets - crypto: af_alg - get rid of alg_memory_allocated to avoid confusing semantics (and null-deref) after SO_RESERVE_MEM was added - ipv6: make exclusive flowlabel checks per-netns - bonding: force carrier update when releasing slave - sched: limit TC_ACT_REPEAT loops - bridge: multicast: notify switchdev driver whenever MC processing gets disabled because of max entries reached - wifi: brcmfmac: fix crash in brcm_alt_fw_path when WLAN not found - iwlwifi: fix locking when "HW not ready" - phy: mediatek: remove PHY mode check on MT7531 - dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN - dsa: lan9303: - fix polarity of reset during probe - fix accelerated VLAN handling" * tag 'net-5.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (65 commits) bonding: force carrier update when releasing slave nfp: flower: netdev offload check for ip6gretap ipv6: fix data-race in fib6_info_hw_flags_set / fib6_purge_rt ipv4: fix data races in fib_alias_hw_flags_set net: dsa: lan9303: add VLAN IDs to master device net: dsa: lan9303: handle hwaccel VLAN tags vsock: remove vsock from connected table when connect is interrupted by a signal Revert "net: ethernet: bgmac: Use devm_platform_ioremap_resource_byname" ping: fix the dif and sdif check in ping_lookup net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990 net: sched: limit TC_ACT_REPEAT loops tipc: fix wrong notification node addresses net: dsa: lantiq_gswip: fix use after free in gswip_remove() ipv6: per-netns exclusive flowlabel checks net: bridge: multicast: notify switchdev driver whenever MC processing gets disabled CDC-NCM: avoid overflow in sanity checking mctp: fix use after free net: mscc: ocelot: fix use-after-free in ocelot_vlan_del() bonding: fix data-races around agg_select_timer dpaa2-eth: Initialize mutex used in one step timestamping path ...
Diffstat (limited to 'net/mctp')
-rw-r--r--net/mctp/route.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/mctp/route.c b/net/mctp/route.c
index 8d9f4ff3e285..e52cef750500 100644
--- a/net/mctp/route.c
+++ b/net/mctp/route.c
@@ -412,13 +412,14 @@ static int mctp_route_input(struct mctp_route *route, struct sk_buff *skb)
* this function.
*/
rc = mctp_key_add(key, msk);
- if (rc)
+ if (rc) {
kfree(key);
+ } else {
+ trace_mctp_key_acquire(key);
- trace_mctp_key_acquire(key);
-
- /* we don't need to release key->lock on exit */
- mctp_key_unref(key);
+ /* we don't need to release key->lock on exit */
+ mctp_key_unref(key);
+ }
key = NULL;
} else {