5.10-stable review patch. If anyone has any objections, please let me know.
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From: Chuck Lever chuck.lever@oracle.com
[ Upstream commit 03493bca084fdca48abc59b00e06ce733aa9eb7d ]
Clean up: "result payload" is a less confusing name for these payloads. "READ payload" reflects only the NFS usage.
Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/nfs4xdr.c | 2 +- include/linux/sunrpc/svc.h | 6 +++--- include/linux/sunrpc/svc_rdma.h | 4 ++-- include/linux/sunrpc/svc_xprt.h | 4 ++-- net/sunrpc/svc.c | 11 ++++++----- net/sunrpc/svcsock.c | 8 ++++---- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 8 ++++---- net/sunrpc/xprtrdma/svc_rdma_transport.c | 2 +- 8 files changed, 23 insertions(+), 22 deletions(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index dbfa24cf33906..9971d3c295731 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3843,7 +3843,7 @@ static __be32 nfsd4_encode_readv(struct nfsd4_compoundres *resp, read->rd_length = maxcount; if (nfserr) return nfserr; - if (svc_encode_read_payload(resp->rqstp, starting_len + 8, maxcount)) + if (svc_encode_result_payload(resp->rqstp, starting_len + 8, maxcount)) return nfserr_io; xdr_truncate_encode(xdr, starting_len + 8 + xdr_align_size(maxcount));
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 386628b36bc75..c220b734fa69e 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -519,9 +519,9 @@ void svc_wake_up(struct svc_serv *); void svc_reserve(struct svc_rqst *rqstp, int space); struct svc_pool * svc_pool_for_cpu(struct svc_serv *serv, int cpu); char * svc_print_addr(struct svc_rqst *, char *, size_t); -int svc_encode_read_payload(struct svc_rqst *rqstp, - unsigned int offset, - unsigned int length); +int svc_encode_result_payload(struct svc_rqst *rqstp, + unsigned int offset, + unsigned int length); unsigned int svc_fill_write_vector(struct svc_rqst *rqstp, struct page **pages, struct kvec *first, size_t total); diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index 9dc3a3b88391b..2b870a3f391b1 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -207,8 +207,8 @@ extern void svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, struct svc_rdma_recv_ctxt *rctxt, int status); extern int svc_rdma_sendto(struct svc_rqst *); -extern int svc_rdma_read_payload(struct svc_rqst *rqstp, unsigned int offset, - unsigned int length); +extern int svc_rdma_result_payload(struct svc_rqst *rqstp, unsigned int offset, + unsigned int length);
/* svc_rdma_transport.c */ extern struct svc_xprt_class svc_rdma_class; diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h index aca35ab5cff24..92455e0d52445 100644 --- a/include/linux/sunrpc/svc_xprt.h +++ b/include/linux/sunrpc/svc_xprt.h @@ -21,8 +21,8 @@ struct svc_xprt_ops { int (*xpo_has_wspace)(struct svc_xprt *); int (*xpo_recvfrom)(struct svc_rqst *); int (*xpo_sendto)(struct svc_rqst *); - int (*xpo_read_payload)(struct svc_rqst *, unsigned int, - unsigned int); + int (*xpo_result_payload)(struct svc_rqst *, unsigned int, + unsigned int); void (*xpo_release_rqst)(struct svc_rqst *); void (*xpo_detach)(struct svc_xprt *); void (*xpo_free)(struct svc_xprt *); diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index cfe8b911ca013..e4e4e203ecdad 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1626,7 +1626,7 @@ u32 svc_max_payload(const struct svc_rqst *rqstp) EXPORT_SYMBOL_GPL(svc_max_payload);
/** - * svc_encode_read_payload - mark a range of bytes as a READ payload + * svc_encode_result_payload - mark a range of bytes as a result payload * @rqstp: svc_rqst to operate on * @offset: payload's byte offset in rqstp->rq_res * @length: size of payload, in bytes @@ -1634,12 +1634,13 @@ EXPORT_SYMBOL_GPL(svc_max_payload); * Returns zero on success, or a negative errno if a permanent * error occurred. */ -int svc_encode_read_payload(struct svc_rqst *rqstp, unsigned int offset, - unsigned int length) +int svc_encode_result_payload(struct svc_rqst *rqstp, unsigned int offset, + unsigned int length) { - return rqstp->rq_xprt->xpt_ops->xpo_read_payload(rqstp, offset, length); + return rqstp->rq_xprt->xpt_ops->xpo_result_payload(rqstp, offset, + length); } -EXPORT_SYMBOL_GPL(svc_encode_read_payload); +EXPORT_SYMBOL_GPL(svc_encode_result_payload);
/** * svc_fill_write_vector - Construct data argument for VFS write call diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 3d5ee042c5015..90f6231d6ed67 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -181,8 +181,8 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh) } }
-static int svc_sock_read_payload(struct svc_rqst *rqstp, unsigned int offset, - unsigned int length) +static int svc_sock_result_payload(struct svc_rqst *rqstp, unsigned int offset, + unsigned int length) { return 0; } @@ -635,7 +635,7 @@ static const struct svc_xprt_ops svc_udp_ops = { .xpo_create = svc_udp_create, .xpo_recvfrom = svc_udp_recvfrom, .xpo_sendto = svc_udp_sendto, - .xpo_read_payload = svc_sock_read_payload, + .xpo_result_payload = svc_sock_result_payload, .xpo_release_rqst = svc_udp_release_rqst, .xpo_detach = svc_sock_detach, .xpo_free = svc_sock_free, @@ -1209,7 +1209,7 @@ static const struct svc_xprt_ops svc_tcp_ops = { .xpo_create = svc_tcp_create, .xpo_recvfrom = svc_tcp_recvfrom, .xpo_sendto = svc_tcp_sendto, - .xpo_read_payload = svc_sock_read_payload, + .xpo_result_payload = svc_sock_result_payload, .xpo_release_rqst = svc_tcp_release_rqst, .xpo_detach = svc_tcp_sock_detach, .xpo_free = svc_sock_free, diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index c3d588b149aaa..c8411b4f3492a 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -979,19 +979,19 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) }
/** - * svc_rdma_read_payload - special processing for a READ payload + * svc_rdma_result_payload - special processing for a result payload * @rqstp: svc_rqst to operate on * @offset: payload's byte offset in @xdr * @length: size of payload, in bytes * * Returns zero on success. * - * For the moment, just record the xdr_buf location of the READ + * For the moment, just record the xdr_buf location of the result * payload. svc_rdma_sendto will use that location later when * we actually send the payload. */ -int svc_rdma_read_payload(struct svc_rqst *rqstp, unsigned int offset, - unsigned int length) +int svc_rdma_result_payload(struct svc_rqst *rqstp, unsigned int offset, + unsigned int length) { struct svc_rdma_recv_ctxt *rctxt = rqstp->rq_xprt_ctxt;
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 5f7e3d12523fe..c895f80df659c 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -80,7 +80,7 @@ static const struct svc_xprt_ops svc_rdma_ops = { .xpo_create = svc_rdma_create, .xpo_recvfrom = svc_rdma_recvfrom, .xpo_sendto = svc_rdma_sendto, - .xpo_read_payload = svc_rdma_read_payload, + .xpo_result_payload = svc_rdma_result_payload, .xpo_release_rqst = svc_rdma_release_rqst, .xpo_detach = svc_rdma_detach, .xpo_free = svc_rdma_free,