diff options
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index e83b21778816..4727b7f03c5b 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -257,8 +257,8 @@ do_open_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, stru * in NFSv4 as in v3 except EXCLUSIVE4_1. */ current->fs->umask = open->op_umask; - status = do_nfsd_create(rqstp, current_fh, open->op_fname.data, - open->op_fname.len, &open->op_iattr, + status = do_nfsd_create(rqstp, current_fh, open->op_fname, + open->op_fnamelen, &open->op_iattr, *resfh, open->op_createmode, (u32 *)open->op_verf.data, &open->op_truncate, &open->op_created); @@ -283,7 +283,7 @@ do_open_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, stru * a chance to an acquire a delegation if appropriate. */ status = nfsd_lookup(rqstp, current_fh, - open->op_fname.data, open->op_fname.len, *resfh); + open->op_fname, open->op_fnamelen, *resfh); if (status) goto out; status = nfsd_check_obj_isreg(*resfh); @@ -360,7 +360,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, bool reclaim = false; dprintk("NFSD: nfsd4_open filename %.*s op_openowner %p\n", - (int)open->op_fname.len, open->op_fname.data, + (int)open->op_fnamelen, open->op_fname, open->op_openowner); /* This check required by spec. */ @@ -1023,8 +1023,8 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, write->wr_how_written = write->wr_stable_how; - nvecs = svc_fill_write_vector(rqstp, write->wr_pagelist, - &write->wr_head, write->wr_buflen); + nvecs = svc_fill_write_vector(rqstp, write->wr_payload.pages, + write->wr_payload.head, write->wr_buflen); WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec)); status = nfsd_vfs_write(rqstp, &cstate->current_fh, nf, @@ -1425,7 +1425,7 @@ static __be32 nfsd4_do_copy(struct nfsd4_copy *copy, bool sync) return status; } -static int dup_copy_fields(struct nfsd4_copy *src, struct nfsd4_copy *dst) +static void dup_copy_fields(struct nfsd4_copy *src, struct nfsd4_copy *dst) { dst->cp_src_pos = src->cp_src_pos; dst->cp_dst_pos = src->cp_dst_pos; @@ -1444,8 +1444,6 @@ static int dup_copy_fields(struct nfsd4_copy *src, struct nfsd4_copy *dst) memcpy(&dst->stateid, &src->stateid, sizeof(src->stateid)); memcpy(&dst->c_fh, &src->c_fh, sizeof(src->c_fh)); dst->ss_mnt = src->ss_mnt; - - return 0; } static void cleanup_async_copy(struct nfsd4_copy *copy) @@ -1539,9 +1537,7 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, refcount_set(&async_copy->refcount, 1); memcpy(©->cp_res.cb_stateid, ©->cp_stateid, sizeof(copy->cp_stateid)); - status = dup_copy_fields(copy, async_copy); - if (status) - goto out_err; + dup_copy_fields(copy, async_copy); async_copy->copy_task = kthread_create(nfsd4_do_async_copy, async_copy, "%s", "copy thread"); if (IS_ERR(async_copy->copy_task)) @@ -2276,7 +2272,7 @@ static void svcxdr_init_encode(struct svc_rqst *rqstp, xdr->end = head->iov_base + PAGE_SIZE - rqstp->rq_auth_slack; /* Tail and page_len should be zero at this point: */ buf->len = buf->head[0].iov_len; - xdr->scratch.iov_len = 0; + xdr_reset_scratch_buffer(xdr); xdr->page_ptr = buf->pages - 1; buf->buflen = PAGE_SIZE * (1 + rqstp->rq_page_end - buf->pages) - rqstp->rq_auth_slack; @@ -3282,7 +3278,7 @@ int nfsd4_max_reply(struct svc_rqst *rqstp, struct nfsd4_op *op) void warn_on_nonidempotent_op(struct nfsd4_op *op) { if (OPDESC(op)->op_flags & OP_MODIFIES_SOMETHING) { - pr_err("unable to encode reply to nonidempotent op %d (%s)\n", + pr_err("unable to encode reply to nonidempotent op %u (%s)\n", op->opnum, nfsd4_op_name(op->opnum)); WARN_ON_ONCE(1); } @@ -3295,16 +3291,13 @@ static const char *nfsd4_op_name(unsigned opnum) return "unknown_operation"; } -#define nfsd4_voidres nfsd4_voidargs -struct nfsd4_voidargs { int dummy; }; - static const struct svc_procedure nfsd_procedures4[2] = { [NFSPROC4_NULL] = { .pc_func = nfsd4_proc_null, - .pc_decode = nfs4svc_decode_voidarg, - .pc_encode = nfs4svc_encode_voidres, - .pc_argsize = sizeof(struct nfsd4_voidargs), - .pc_ressize = sizeof(struct nfsd4_voidres), + .pc_decode = nfssvc_decode_voidarg, + .pc_encode = nfssvc_encode_voidres, + .pc_argsize = sizeof(struct nfsd_voidargs), + .pc_ressize = sizeof(struct nfsd_voidres), .pc_cachetype = RC_NOCACHE, .pc_xdrressize = 1, }, |