Cong Wang 7228cb8d99 llc: avoid blocking in llc_sap_close() ...

[ Upstream commit 9708d2b5b7 ]

llc_sap_close() is called by llc_sap_put() which
could be called in BH context in llc_rcv(). We can't
block in BH.

There is no reason to block it here, kfree_rcu() should
be sufficient.

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-11-25 09:52:18 +01:00

..

af_llc.c

llc: do not use sk_eat_skb()

2018-12-01 09:44:19 +01:00

Kconfig

…

llc_c_ac.c

llc: fix sk_buff leak in llc_conn_service()

2019-11-06 12:18:24 +01:00

llc_c_ev.c

…

llc_c_st.c

llc: Make llc_conn_ev_qfyr_t function pointer arrays const

2014-12-10 15:21:24 -05:00

llc_conn.c

llc: fix sk_buff leak in llc_conn_service()

2019-11-06 12:18:24 +01:00

llc_core.c

llc: avoid blocking in llc_sap_close()

2019-11-25 09:52:18 +01:00

llc_if.c

net: llc: include linux/errno.h instead of asm/errno.h

2014-10-24 15:51:42 -04:00

llc_input.c

llc: Fix races between llc2 handler use and (un)registration

2012-08-14 16:52:02 -07:00

llc_output.c

llc: fix skb leak in llc_build_and_send_ui_pkt()

2019-06-11 12:22:33 +02:00

llc_pdu.c

…

llc_proc.c

sock: tigthen lockdep checks for sock_owned_by_user

2016-04-13 22:37:20 -04:00

llc_s_ac.c

llc: fix sk_buff leak in llc_sap_state_process()

2019-11-06 12:18:23 +01:00

llc_s_ev.c

…

llc_s_st.c

llc: Make llc_sap_action_t function pointer arrays const

2014-12-10 15:21:24 -05:00

llc_sap.c

llc: fix sk_buff leak in llc_sap_state_process()

2019-11-06 12:18:23 +01:00

llc_station.c

llc2: Collapse remainder of state machine into simple if-else if-statement

2012-09-17 13:04:19 -04:00

Makefile

…

sysctl_net_llc.c

net: llc: use correct size for sysctl timeout entries

2015-01-25 00:23:21 -08:00