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freebsd-skq/sys/netinet
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mmacy d4a327c789 Currently in_pcbfree will unconditionally wunlock the pcbinfo lock 
to avoid a LOR on the multicast list lock in the freemoptions routines.
As it turns out, tcp_usr_detach can acquire the tcbinfo lock readonly.
Trying to wunlock the pcbinfo lock in that context has caused a number
of reported crashes.

This change unclutters in_pcbfree and moves the handling of wunlock vs
runlock of pcbinfo to the freemoptions routine.

Reported by:	mjg@, bde@, o.hartmann at walstatt.org
Approved by:	sbruno
2018-05-05 22:40:40 +00:00
..
cc
cc_cubic:
2018-05-03 15:01:27 +00:00
khelp
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
libalias
libalias: small memory allocation cleanups.
2018-01-12 23:12:30 +00:00
tcp_stacks
This commit brings in the TCP high precision timer system (tcp_hpts).
2018-04-19 13:37:59 +00:00
accf_data.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
accf_dns.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
accf_http.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
icmp6.h
Correct the comment describing badrs which is bad router solicitiation,
2017-12-29 07:23:18 +00:00
icmp_var.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
if_ether.c
Remove support for the Arcnet protocol.
2018-04-13 21:18:04 +00:00
if_ether.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
igmp_var.h
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
igmp.c
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
igmp.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
in_cksum.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
in_debug.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
in_fib.c
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
in_fib.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
in_gif.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
in_jail.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
in_kdtrace.c
Use tcpinfoh_t for TCP headers in the tcp:::debug-{drop,input} probes.
2018-01-25 15:35:34 +00:00
in_kdtrace.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
in_mcast.c
Currently in_pcbfree will unconditionally wunlock the pcbinfo lock
2018-05-05 22:40:40 +00:00
in_pcb.c
Currently in_pcbfree will unconditionally wunlock the pcbinfo lock
2018-05-05 22:40:40 +00:00
in_pcb.h
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
in_pcbgroup.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
in_prot.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
in_proto.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
in_rmx.c
Merge SVN r295220 (bz) from projects/vnet/
2016-02-11 17:07:19 +00:00
in_rss.c
…
in_rss.h
…
in_systm.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
in_var.h
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
in.c
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
in.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip6.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_carp.c
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
ip_carp.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ip_divert.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_divert.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ip_dummynet.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ip_ecn.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_ecn.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_encap.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_encap.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_fastfwd.c
netpfil: Introduce PFIL_FWD flag
2018-03-23 16:56:44 +00:00
ip_fw.h
Rework ipfw dynamic states implementation to be lockless on fast path.
2018-02-07 18:59:54 +00:00
ip_gre.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ip_icmp.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_icmp.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_id.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
ip_input.c
netpfil: Introduce PFIL_FWD flag
2018-03-23 16:56:44 +00:00
ip_mroute.c
style: Remove remaining deprecated MALLOC/FREE macros
2018-01-25 22:25:13 +00:00
ip_mroute.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_options.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_options.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ip_output.c
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
ip_reass.c
Do not generate illegal mbuf chains during IP fragment reassembly. Only
2018-01-24 05:09:21 +00:00
ip_var.h
Currently in_pcbfree will unconditionally wunlock the pcbinfo lock
2018-05-05 22:40:40 +00:00
ip.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
pim_var.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
pim.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
raw_ip.c
Revert r331379 as the "simple" lock changes have revealed a deeper problem
2018-03-23 18:34:38 +00:00
sctp_asconf.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_asconf.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_auth.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_auth.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_bsd_addr.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_bsd_addr.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_cc_functions.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_constants.h
Add constant for the PAD chunk as defined in RFC 4820.
2018-01-27 13:46:55 +00:00
sctp_crc32.c
When adding support for sending SCTP packets containing an ABORT chunk
2017-12-26 12:35:02 +00:00
sctp_crc32.h
When adding support for sending SCTP packets containing an ABORT chunk
2017-12-26 12:35:02 +00:00
sctp_dtrace_declare.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_dtrace_define.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_header.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_indata.c
Fix a bug related to fast retransmissions.
2018-01-16 21:58:38 +00:00
sctp_indata.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_input.c
Fix a signed/unsigned warning showing up for the userland stack
2018-04-08 11:37:00 +00:00
sctp_input.h
Retire SCTP_WITH_NO_CSUM option.
2017-12-07 22:19:08 +00:00
sctp_lock_bsd.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_os_bsd.h
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sctp_os.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_output.c
Cleaup, no functional change.
2017-12-13 17:11:57 +00:00
sctp_output.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_pcb.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_pcb.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_peeloff.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_peeloff.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_ss_functions.c
Fix SPDX line as suggested by pfg
2017-11-24 19:38:59 +00:00
sctp_structs.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_syscalls.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sctp_sysctl.c
Retire SCTP_WITH_NO_CSUM option.
2017-12-07 22:19:08 +00:00
sctp_sysctl.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_timer.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_timer.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp_uio.h
Retire SCTP_WITH_NO_CSUM option.
2017-12-07 22:19:08 +00:00
sctp_usrreq.c
Fix a logical inversion bug.
2018-04-08 12:08:20 +00:00
sctp_var.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctp.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sctputil.c
Don't provide a (meaningless) cmsg when proving a notification
2018-01-15 21:59:20 +00:00
sctputil.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
siftr.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
tcp_debug.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tcp_debug.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tcp_fastopen.c
When checking the TCP fast cookie length, conststently also check
2018-02-27 22:12:38 +00:00
tcp_fastopen.h
Greatly reduce the number of #ifdefs supporting the TCP_RFC7413 kernel option.
2018-02-26 03:03:41 +00:00
tcp_fsm.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tcp_hostcache.c
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
tcp_hostcache.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
tcp_hpts.c
This commit brings in the TCP high precision timer system (tcp_hpts).
2018-04-19 13:37:59 +00:00
tcp_hpts.h
This commit brings in the TCP high precision timer system (tcp_hpts).
2018-04-19 13:37:59 +00:00
tcp_input.c
Add the "TCP Blackbox Recorder" which we discussed at the developer
2018-03-22 09:40:08 +00:00
tcp_log_buf.c
Clean up some debugging code left in tcp_log_buf.c from r331347.
2018-04-10 15:51:37 +00:00
tcp_log_buf.h
Make the TCP blackbox code committed in r331347 be an optional feature
2018-03-24 12:48:10 +00:00
tcp_lro.c
Update tcp_lro with tested bugfixes from Netflix and LLNW:
2018-03-09 00:08:43 +00:00
tcp_lro.h
sys: general adoption of SPDX licensing ID tags.
2017-11-27 15:23:17 +00:00
tcp_offload.c
Add a hook to allow the toedev handling an offloaded connection to
2018-04-03 01:08:54 +00:00
tcp_offload.h
Add a hook to allow the toedev handling an offloaded connection to
2018-04-03 01:08:54 +00:00
tcp_output.c
Immediately propagate EACCES error code to application from tcp_output.
2018-05-04 09:28:12 +00:00
tcp_pcap.c
The TCPPCAP debugging feature caches recently-used mbufs for use in
2016-07-06 16:17:13 +00:00
tcp_pcap.h
The TCPPCAP debugging feature caches recently-used mbufs for use in
2016-07-06 16:17:13 +00:00
tcp_reass.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tcp_sack.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tcp_seq.h
r330675 introduced an extra window check in the LRO code to ensure it
2018-04-03 13:54:38 +00:00
tcp_subr.c
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
tcp_syncache.c
This commit brings in the TCP high precision timer system (tcp_hpts).
2018-04-19 13:37:59 +00:00
tcp_syncache.h
Greatly reduce the number of #ifdefs supporting the TCP_RFC7413 kernel option.
2018-02-26 03:03:41 +00:00
tcp_timer.c
SImplify the call to tcp_drop(), since the handling of soft error
2018-05-02 20:04:31 +00:00
tcp_timer.h
Export tcp_always_keepalive for use by the Chelsio TOM module.
2018-01-30 23:01:37 +00:00
tcp_timewait.c
Fix LINT-NOINET build initializing local to false. This is
2018-03-22 05:07:57 +00:00
tcp_usrreq.c
These two modules need the tcp_hpts.h file for
2018-04-19 15:03:48 +00:00
tcp_var.h
This change re-arranges the fields within the tcp-pcb so that
2018-04-26 21:41:16 +00:00
tcp.h
Add the "TCP Blackbox Recorder" which we discussed at the developer
2018-03-22 09:40:08 +00:00
tcpip.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
toecore.c
Add a hook to allow the toedev handling an offloaded connection to
2018-04-03 01:08:54 +00:00
toecore.h
Add a hook to allow the toedev handling an offloaded connection to
2018-04-03 01:08:54 +00:00
udp_usrreq.c
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
udp_var.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
udp.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
udplite.h
…