linux/net/sctp
Xin Long 27af86bb03 sctp: do not pr_err for the duplicated node in transport rhlist
The pr_err in sctp_hash_transport was supposed to report a sctp bug
for using rhashtable/rhlist.

The err '-EEXIST' introduced in Commit cd2b708750 ("sctp: check
duplicate node before inserting a new transport") doesn't belong
to that case.

So just return -EEXIST back without pr_err any kmsg.

Fixes: cd2b708750 ("sctp: check duplicate node before inserting a new transport")
Reported-by: Wei Chen <weichen@redhat.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-12 11:39:32 -05:00
..
associola.c sctp: implement enqueue_event for sctp_stream_interleave 2017-12-11 11:23:05 -05:00
auth.c sctp: remove the typedef sctp_hmac_algo_param_t 2017-07-16 20:52:14 -07:00
bind_addr.c sctp: remove the typedef sctp_scope_t 2017-08-06 21:33:41 -07:00
chunk.c sctp: implement enqueue_event for sctp_stream_interleave 2017-12-11 11:23:05 -05:00
debug.c sctp: add SCTP_CID_RECONF conversion in sctp_cname 2017-12-18 13:21:46 -05:00
endpointola.c net: tracepoint: using sock_set_state tracepoint to trace SCTP state transition 2017-12-20 14:00:25 -05:00
input.c sctp: do not pr_err for the duplicated node in transport rhlist 2018-02-12 11:39:32 -05:00
inqueue.c sctp: remove the typedef sctp_chunkhdr_t 2017-07-01 09:08:41 -07:00
ipv6.c sctp: fix dst refcnt leak in sctp_v6_get_dst() 2018-02-05 21:21:13 -05:00
Kconfig net: sctp: Remove debug SCTP probe module 2018-01-02 14:27:29 -05:00
Makefile net: sctp: Remove debug SCTP probe module 2018-01-02 14:27:29 -05:00
objcnt.c sctp: remove the typedef sctp_dbg_objcnt_entry_t 2017-08-11 10:02:43 -07:00
offload.c gso: validate gso_type in GSO handlers 2018-01-22 16:01:30 -05:00
output.c sctp: implement assign_number for sctp_stream_interleave 2017-12-11 11:23:04 -05:00
outqueue.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-17 00:10:42 -05:00
primitive.c sctp: remove the typedef sctp_subtype_t 2017-08-06 21:33:42 -07:00
proc.c net: delete /proc THIS_MODULE references 2018-01-16 15:01:33 -05:00
protocol.c sctp: fix dst refcnt leak in sctp_v4_get_dst 2018-02-05 21:21:51 -05:00
sctp_diag.c sctp: Fix a big endian bug in sctp_diag_dump() 2017-09-26 21:16:29 -07:00
sm_make_chunk.c sctp: verify size of a new chunk in _sctp_make_chunk() 2018-02-09 14:31:38 -05:00
sm_sideeffect.c net: tracepoint: using sock_set_state tracepoint to trace SCTP state transition 2017-12-20 14:00:25 -05:00
sm_statefuns.c net: sctp: Add SCTP ACK tracking trace event 2018-01-02 14:27:29 -05:00
sm_statetable.c sctp: implement validate_ftsn for sctp_stream_interleave 2017-12-15 13:52:22 -05:00
socket.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
stream_interleave.c sctp: implement handle_ftsn for sctp_stream_interleave 2017-12-15 13:52:22 -05:00
stream_sched_prio.c sctp: remove extern from stream sched 2017-11-28 11:00:13 -05:00
stream_sched_rr.c sctp: remove extern from stream sched 2017-11-28 11:00:13 -05:00
stream_sched.c sctp: add stream interleave support in stream scheduler 2017-12-15 13:52:22 -05:00
stream.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-09 10:37:00 -05:00
sysctl.c sctp: support sysctl to allow users to use stream interleave 2017-12-15 13:52:22 -05:00
transport.c sctp: fix the handling of ICMP Frag Needed for too small MTUs 2018-01-08 14:19:13 -05:00
tsnmap.c
ulpevent.c sctp: implement abort_pd for sctp_stream_interleave 2017-12-11 11:23:05 -05:00
ulpqueue.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-12-22 11:16:31 -05:00