Benjamin Coddington af84537dbd SUNRPC: fix race to sk_err after xs_error_report ... Since commit 4f8943f808 ("SUNRPC: Replace direct task wakeups from softirq context") there has been a race to the value of the sk_err if both XPRT_SOCK_WAKE_ERROR and XPRT_SOCK_WAKE_DISCONNECT are set. In that case, we may end up losing the sk_err value that existed when xs_error_report was called. Fix this by reverting to the previous behavior: instead of using SO_ERROR to retrieve the value at a later time (which might also return sk_err_soft), copy the sk_err value onto struct sock_xprt, and use that value to wake pending tasks. Signed-off-by: Benjamin Coddington <bcodding@redhat.com> Fixes: 4f8943f808 ("SUNRPC: Replace direct task wakeups from softirq context") Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2019-10-10 16:14:28 -04:00
..
addr.h
auth_gss.h
auth.h	SUNRPC: Add rpc_auth::au_ralign field	2019-02-14 11:48:36 -05:00
bc_xprt.h	SUNRPC: Fix up backchannel slot table accounting	2019-07-18 01:12:59 -04:00
cache.h	sunrpc: add a new cache_detail operation for when a cache is flushed	2019-08-19 11:00:39 -04:00
clnt.h	SUNRPC: Fix up backchannel slot table accounting	2019-07-18 01:12:59 -04:00
debug.h
gss_api.h
gss_asn1.h
gss_err.h
gss_krb5_enctypes.h	SUNRPC: Add build option to disable support for insecure enctypes	2019-02-13 13:33:12 -05:00
gss_krb5.h
metrics.h	SUNRPC: Count ops completing with tk_status < 0	2019-07-06 14:54:51 -04:00
msg_prot.h
rpc_pipe_fs.h
rpc_rdma.h
sched.h	NFS Client Updates for Linux 5.3	2019-09-26 12:20:14 -07:00
stats.h
svc_rdma.h	svcrdma: Use llist for managing cache of recv_ctxts	2019-08-19 10:59:28 -04:00
svc_xprt.h	SUNRPC: Cache the process user cred in the RPC server listener	2019-04-24 09:46:35 -04:00
svc.h	SUNRPC: Allow further customisation of RPC program registration	2019-04-24 09:46:35 -04:00
svcauth_gss.h
svcauth.h
svcsock.h	SUNRPC: Cache the process user cred in the RPC server listener	2019-04-24 09:46:35 -04:00
timer.h
types.h
xdr.h	SUNRPC: Rename xdr_buf_read_netobj to xdr_buf_read_mic	2019-09-20 15:15:24 -04:00
xprt.h	SUNRPC: Dequeue the request from the receive queue while we're re-encoding	2019-09-17 15:14:11 -04:00
xprtmultipath.h	SUNRPC: Add basic load balancing to the transport switch	2019-07-06 14:54:49 -04:00
xprtrdma.h	xprtrdma: Boost client's max slot table size to match Linux server	2019-08-20 11:17:16 -04:00
xprtsock.h	SUNRPC: fix race to sk_err after xs_error_report	2019-10-10 16:14:28 -04:00