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Chuck Lever 26ea8668b8 xprtrdma: Remap Receive buffers after a reconnect 
[ Upstream commit 895cedc1791916e8a98864f12b656702fad0bb67 ]

On server-initiated disconnect, rpcrdma_xprt_disconnect() was DMA-
unmapping the Receive buffers, but rpcrdma_post_recvs() neglected
to remap them after a new connection had been established. The
result was immediate failure of the new connection with the Receives
flushing with LOCAL_PROT_ERR.

Fixes: 671c450b6fe0 ("xprtrdma: Fix oops in Receive handler after device removal")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-08-30 16:10:57 +02:00
..
auth_gss
Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"
2023-01-14 10:33:42 +01:00
xprtrdma
xprtrdma: Remap Receive buffers after a reconnect
2023-08-30 16:10:57 +02:00
addr.c
nfsd: don't alloc under spinlock in rpc_parse_scope_id
2021-09-21 17:51:47 -04:00
auth_null.c
…
auth_unix.c
SUNRPC: Fix unx_lookup_cred() allocation
2022-03-22 15:52:55 -04:00
auth.c
NFS client updates for Linux 5.20
2022-08-10 14:04:32 -07:00
backchannel_rqst.c
NFS client updates for Linux 5.20
2022-08-10 14:04:32 -07:00
cache.c
treewide: use prandom_u32_max() when possible, part 1
2022-10-11 17:42:55 -06:00
clnt.c
SUNRPC: remove the maximum number of retries in call_bind_status
2023-05-11 23:03:35 +09:00
debugfs.c
SUNRPC: Cache deferral injection
2022-05-19 12:25:38 -04:00
fail.h
SUNRPC: Cache deferral injection
2022-05-19 12:25:38 -04:00
Kconfig
SUNRPC: remove RC4-HMAC-MD5 support from KerberosV
2020-09-11 14:39:15 +10:00
Makefile
sunrpc: Create a sunrpc directory under /sys/kernel/
2021-07-08 14:03:23 -04:00
netns.h
…
rpc_pipe.c
fs: allocate inode by using alloc_inode_sb()
2022-03-22 15:57:03 -07:00
rpcb_clnt.c
SUNRPC: Make the rpciod and xprtiod slab allocation modes consistent
2022-03-22 15:52:55 -04:00
sched.c
SUNRPC: Don't change task->tk_status after the call to rpc_exit_task
2023-05-30 14:03:17 +01:00
socklib.c
use less confusing names for iov_iter direction initializers
2023-02-09 11:28:04 +01:00
socklib.h
…
stats.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
sunrpc_syms.c
sunrpc: add IDs to multipath
2021-07-08 14:03:23 -04:00
sunrpc.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE
2022-06-10 14:51:35 +02:00
svc_xprt.c
SUNRPC: always free ctxt when freeing deferred request
2023-05-24 17:32:45 +01:00
svc.c
SUNRPC: Fix trace_svc_register() call site
2023-05-24 17:32:45 +01:00
svcauth_unix.c
sunrpc: only free unix grouplist after RCU settles
2023-04-13 16:55:23 +02:00
svcauth.c
SUNRPC: Teach server to recognize RPC_AUTH_TLS
2022-02-28 10:26:40 -05:00
svcsock.c
SUNRPC: Fix UAF in svc_tcp_listen_data_ready()
2023-07-19 16:21:48 +02:00
sysctl.c
net/sunrpc: fix useless comparison in proc_do_xprt()
2020-11-08 16:28:25 -05:00
sysfs.c
SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed
2022-10-27 15:52:10 -04:00
sysfs.h
SUNRPC: take a xprt offline using sysfs
2021-07-08 14:03:24 -04:00
timer.c
…
xdr.c
SUNRPC: Fix typo in xdr_buf_subsegment's kdoc comment
2022-09-26 14:02:47 -04:00
xprt.c
Random number generator fixes for Linux 6.1-rc1.
2022-10-16 15:27:07 -07:00
xprtmultipath.c
SUNRPC: Directly use ida_alloc()/free()
2022-10-03 11:26:36 -04:00
xprtsock.c
SUNRPC: fix shutdown of NFS TCP client socket
2023-04-06 12:10:44 +02:00