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bfd2821117
linux/net/rxrpc
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David Howells bfd2821117 rxrpc: Don't need to take the RCU read lock in the packet receiver 
We don't need to take the RCU read lock in the rxrpc packet receive
function because it's held further up the stack in the IP input routine
around the UDP receive routines.

Fix this by dropping the RCU read lock calls from rxrpc_input_packet().
This simplifies the code.

Fixes: 70790dbe3f ("rxrpc: Pass the last Tx packet marker in the annotation buffer")
Signed-off-by: David Howells <dhowells@redhat.com>
2018-10-08 15:45:56 +01:00
..
af_rxrpc.c net: simplify sock_poll_wait 2018-07-30 09:10:25 -07:00
ar-internal.h rxrpc: Use the UDP encap_rcv hook 2018-10-08 15:45:18 +01:00
call_accept.c rxrpc: Fix some missed refs to init_net 2018-10-05 14:21:59 +01:00
call_event.c rxrpc: remove redundant variables 'sp' and 'did_discard' 2018-08-01 13:28:23 +01:00
call_object.c rxrpc: Fix some missed refs to init_net 2018-10-05 14:21:59 +01:00
conn_client.c rxrpc: Fix some missed refs to init_net 2018-10-05 14:21:59 +01:00
conn_event.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-09 11:52:36 -07:00
conn_object.c rxrpc: Fix error distribution 2018-09-28 10:33:17 +01:00
conn_service.c rxrpc: Fix apparent leak of rxrpc_local objects 2018-03-30 21:05:33 +01:00
input.c rxrpc: Don't need to take the RCU read lock in the packet receiver 2018-10-08 15:45:56 +01:00
insecure.c rxrpc: Trace protocol errors in received packets 2017-04-06 11:09:39 +01:00
Kconfig rxrpc: Add config to inject packet loss 2016-09-17 11:24:04 +01:00
key.c rxrpc: Use correct timestamp from Kerberos 5 ticket 2017-08-29 10:55:06 +01:00
local_event.c rxrpc: Trace packet transmission 2018-08-01 13:28:23 +01:00
local_object.c rxrpc: Use the UDP encap_rcv hook 2018-10-08 15:45:18 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
misc.c rxrpc: Fix call timeouts 2017-11-24 10:18:41 +00:00
net_ns.c rxrpc: Fix the keepalive generator [ver #2] 2018-08-08 19:10:26 -07:00
output.c rxrpc: Emit BUSY packets when supposed to rather than ABORTs 2018-09-28 10:32:19 +01:00
peer_event.c rxrpc: Fix error distribution 2018-09-28 10:33:17 +01:00
peer_object.c rxrpc: Fix some missed refs to init_net 2018-10-05 14:21:59 +01:00
proc.c rxrpc: Remove set but not used variable 'nowj' 2018-08-02 10:18:20 -07:00
protocol.h rxrpc: Improve up-front incoming packet checking 2018-09-28 10:32:31 +01:00
recvmsg.c rxrpc: Push iov_iter up from rxrpc_kernel_recv_data() to caller 2018-08-03 12:46:20 -07:00
rxkad.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2018-08-09 11:52:36 -07:00
security.c rxrpc: remove unused static variables 2018-03-30 21:04:44 +01:00
sendmsg.c rxrpc: Fix missing start of call timeout 2018-05-10 23:26:00 +01:00
skbuff.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
sysctl.c rxrpc: remove redundant static int 'zero' 2018-08-11 11:25:18 -07:00
utils.c rxrpc: Fix IPv6 support 2017-08-29 10:55:20 +01:00