diff options
| author | J. Bruce Fields <bfields@citi.umich.edu> | 2006-01-18 17:43:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-18 19:20:24 -0800 |
| commit | 1918e341383ab787d6c5b17200f4ed901b10c777 (patch) | |
| tree | 5644f3d1ecfbc104ed956ad674785ee69348df41 | |
| parent | 7e8f05934d540aeb45c1cc3cc3a0e811bd61866b (diff) | |
[PATCH] svcrpc: save and restore the daddr field when request deferred
The server code currently keeps track of the destination address on every
request so that it can reply using the same address. However we forget to do
that in the case of a deferred request. Remedy this oversight. >From folks
at PolyServe.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/linux/sunrpc/svc.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/svcsock.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index e4086ec8b95..50cab2a09f2 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -246,6 +246,7 @@ struct svc_deferred_req { u32 prot; /* protocol (UDP or TCP) */ struct sockaddr_in addr; struct svc_sock *svsk; /* where reply must go */ + u32 daddr; /* where reply must come from */ struct cache_deferred_req handle; int argslen; u32 args[0]; diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index e67613e4eb1..50580620e89 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1527,6 +1527,7 @@ svc_defer(struct cache_req *req) dr->handle.owner = rqstp->rq_server; dr->prot = rqstp->rq_prot; dr->addr = rqstp->rq_addr; + dr->daddr = rqstp->rq_daddr; dr->argslen = rqstp->rq_arg.len >> 2; memcpy(dr->args, rqstp->rq_arg.head[0].iov_base-skip, dr->argslen<<2); } @@ -1552,6 +1553,7 @@ static int svc_deferred_recv(struct svc_rqst *rqstp) rqstp->rq_arg.len = dr->argslen<<2; rqstp->rq_prot = dr->prot; rqstp->rq_addr = dr->addr; + rqstp->rq_daddr = dr->daddr; return dr->argslen<<2; } |