linux-stable/net/sunrpc
Chuck Lever b7ff0185e9 xprtrdma: Destroy reps from previous connection instance
To safely get rid of all rpcrdma_reps from a particular connection
instance, xprtrdma has to wait until each of those reps is finished
being used. A rep may be backing the rq_rcv_buf of an RPC that has
just completed, for example.

Since it is safe to invoke rpcrdma_rep_destroy() only in the Receive
completion handler, simply mark reps remaining in the rb_all_reps
list after the transport is drained. These will then be deleted as
rpcrdma_post_recvs pulls them off the rep free list.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2020-01-15 10:54:32 -05:00
..
auth_gss sunrpc: convert to time64_t for expiry 2020-01-15 10:54:30 -05:00
xprtrdma xprtrdma: Destroy reps from previous connection instance 2020-01-15 10:54:32 -05:00
addr.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
auth.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
auth_null.c SUNRPC: Add rpc_auth::au_ralign field 2019-02-14 11:48:36 -05:00
auth_unix.c SUNRPC: Use the client user namespace when encoding creds 2019-04-26 16:24:32 -04:00
backchannel_rqst.c SUNRPC: Destroy the back channel when we destroy the host transport 2019-10-30 12:04:35 -04:00
cache.c sunrpc: fix crash when cache_head become valid before update 2019-10-11 13:13:49 -04:00
clnt.c SUNRPC: call_connect_status should handle -EPROTO 2020-01-15 10:54:31 -05:00
debugfs.c NFS client updates for Linux 5.3 2019-07-18 14:32:33 -07:00
Kconfig SUNRPC: Drop redundant CONFIG_ from CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES 2019-07-06 14:54:53 -04:00
Makefile SUNRPC: remove generic cred code. 2018-12-19 13:52:46 -05:00
netns.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rpc_pipe.c kernel/notifier.c: remove blocking_notifier_chain_cond_register() 2019-12-04 19:44:12 -08:00
rpcb_clnt.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
sched.c SUNRPC: Capture signalled RPC tasks 2020-01-15 10:54:31 -05:00
socklib.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
stats.c Merge branch 'multipath_tcp' 2019-07-06 14:54:52 -04:00
sunrpc.h sunrpc: whitespace fixes 2018-07-31 12:53:40 -04:00
sunrpc_syms.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
svc.c SUNRPC: Trace gssproxy upcall results 2019-10-30 16:32:07 -04:00
svc_xprt.c nfs: fix out-of-date connectathon talk URL 2019-07-03 17:52:09 -04:00
svcauth.c SUNRPC: Trace gssproxy upcall results 2019-10-30 16:32:07 -04:00
svcauth_unix.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
svcsock.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
sysctl.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
timer.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
xdr.c SUNRPC: constify copied structure 2020-01-15 10:54:31 -05:00
xprt.c NFSoRDMA Client Updates for Linux 5.5 2019-11-18 10:55:55 +01:00
xprtmultipath.c SUNRPC: Optimise transport balancing code 2019-07-18 14:43:52 -04:00
xprtsock.c This is a relatively quiet cycle for nfsd, mainly various bugfixes. 2019-12-07 16:56:00 -08:00