linux

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Eric Dumazet 42b52783a5 net/llc: avoid BUG_ON() in skb_orphan() [ Upstream commit `8b74d439e1` ] It seems nobody used LLC since linux-3.12. Fortunately fuzzers like syzkaller still know how to run this code, otherwise it would be no fun. Setting skb->sk without skb->destructor leads to all kinds of bugs, we now prefer to be very strict about it. Ideally here we would use skb_set_owner() but this helper does not exist yet, only CAN seems to have a private helper for that. Fixes: `376c7311bd` ("net: add a temporary sanity check in skb_orphan()") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		6 years ago
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Kconfig	…
Makefile	…
af_llc.c	llc: switch type to bool as the timeout is only tested versus 0	7 years ago
llc_c_ac.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	13 years ago
llc_c_ev.c	…
llc_c_st.c	llc: Make llc_conn_ev_qfyr_t function pointer arrays const	8 years ago
llc_conn.c	net/llc: avoid BUG_ON() in skb_orphan()	6 years ago
llc_core.c	llc: make lock static	9 years ago
llc_if.c	net: llc: include linux/errno.h instead of asm/errno.h	9 years ago
llc_input.c	llc: Fix races between llc2 handler use and (un)registration	11 years ago
llc_output.c	llc: remove noisy WARN from llc_mac_hdr_init	9 years ago
llc_pdu.c	…
llc_proc.c	sock: tigthen lockdep checks for sock_owned_by_user	7 years ago
llc_s_ac.c	…
llc_s_ev.c	…
llc_s_st.c	llc: Make llc_sap_action_t function pointer arrays const	8 years ago
llc_sap.c	net/llc: avoid BUG_ON() in skb_orphan()	6 years ago
llc_station.c	llc2: Collapse remainder of state machine into simple if-else if-statement	11 years ago
sysctl_net_llc.c	net: llc: use correct size for sysctl timeout entries	8 years ago