acrn-kernel/net/sunrpc
Chuck Lever 26ea8668b8 xprtrdma: Remap Receive buffers after a reconnect
[ Upstream commit 895cedc179 ]

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: 671c450b6f ("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
xprtrdma xprtrdma: Remap Receive buffers after a reconnect 2023-08-30 16:10:57 +02:00
Kconfig
Makefile
addr.c
auth.c
auth_null.c
auth_unix.c
backchannel_rqst.c
cache.c
clnt.c
debugfs.c
fail.h
netns.h
rpc_pipe.c
rpcb_clnt.c
sched.c
socklib.c
socklib.h
stats.c
sunrpc.h
sunrpc_syms.c
svc.c
svc_xprt.c
svcauth.c
svcauth_unix.c
svcsock.c
sysctl.c
sysfs.c
sysfs.h
timer.c
xdr.c
xprt.c
xprtmultipath.c
xprtsock.c