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authorLinus Torvalds <torvalds@linux-foundation.org>2021-08-19 12:33:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-08-19 12:33:43 -0700
commitf87d64319e6f980c82acfc9b95ed523d053fb7ac (patch)
tree895538390e9a2a6530fd7e0a222ce516b6881ba5 /kernel/bpf/verifier.c
parente649e4c806b4ee41120bc51ee6698e87b3edc1fc (diff)
parentcd0a719fbd702eb4b455a6ad986483750125588a (diff)
Merge tag 'net-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Networking fixes, including fixes from bpf, wireless and mac80211 trees. Current release - regressions: - tipc: call tipc_wait_for_connect only when dlen is not 0 - mac80211: fix locking in ieee80211_restart_work() Current release - new code bugs: - bpf: add rcu_read_lock in bpf_get_current_[ancestor_]cgroup_id() - ethernet: ice: fix perout start time rounding - wwan: iosm: prevent underflow in ipc_chnl_cfg_get() Previous releases - regressions: - bpf: clear zext_dst of dead insns - sch_cake: fix srchost/dsthost hashing mode - vrf: reset skb conntrack connection on VRF rcv - net/rds: dma_map_sg is entitled to merge entries Previous releases - always broken: - ethernet: bnxt: fix Tx path locking and races, add Rx path barriers" * tag 'net-5.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (42 commits) net: dpaa2-switch: disable the control interface on error path Revert "flow_offload: action should not be NULL when it is referenced" iavf: Fix ping is lost after untrusted VF had tried to change MAC i40e: Fix ATR queue selection r8152: fix the maximum number of PLA bp for RTL8153C r8152: fix writing USB_BP2_EN mptcp: full fully established support after ADD_ADDR mptcp: fix memory leak on address flush net/rds: dma_map_sg is entitled to merge entries net: mscc: ocelot: allow forwarding from bridge ports to the tag_8021q CPU port net: asix: fix uninit value bugs ovs: clear skb->tstamp in forwarding path net: mdio-mux: Handle -EPROBE_DEFER correctly net: mdio-mux: Don't ignore memory allocation errors net: mdio-mux: Delete unnecessary devm_kfree net: dsa: sja1105: fix use-after-free after calling of_find_compatible_node, or worse sch_cake: fix srchost/dsthost hashing mode ixgbe, xsk: clean up the resources in ixgbe_xsk_pool_enable error path net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32 mac80211: fix locking in ieee80211_restart_work() ...
Diffstat (limited to 'kernel/bpf/verifier.c')
-rw-r--r--kernel/bpf/verifier.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index f9bda5476ea5..381d3d6f24bc 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -11663,6 +11663,7 @@ static void sanitize_dead_code(struct bpf_verifier_env *env)
if (aux_data[i].seen)
continue;
memcpy(insn + i, &trap, sizeof(trap));
+ aux_data[i].zext_dst = false;
}
}