diff options
Diffstat (limited to 'fs/nfsd/nfs3proc.c')
| -rw-r--r-- | fs/nfsd/nfs3proc.c | 51 |
1 files changed, 18 insertions, 33 deletions
diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c index a713c418a92..40128991313 100644 --- a/fs/nfsd/nfs3proc.c +++ b/fs/nfsd/nfs3proc.c @@ -1,30 +1,16 @@ /* - * linux/fs/nfsd/nfs3proc.c - * * Process version 3 NFS requests. * * Copyright (C) 1996, 1997, 1998 Olaf Kirch <okir@monad.swb.de> */ -#include <linux/linkage.h> -#include <linux/time.h> -#include <linux/errno.h> #include <linux/fs.h> #include <linux/ext2_fs.h> -#include <linux/stat.h> -#include <linux/fcntl.h> -#include <linux/net.h> -#include <linux/in.h> -#include <linux/unistd.h> -#include <linux/slab.h> -#include <linux/major.h> #include <linux/magic.h> -#include <linux/sunrpc/svc.h> -#include <linux/nfsd/nfsd.h> -#include <linux/nfsd/cache.h> -#include <linux/nfsd/xdr3.h> -#include <linux/nfs3.h> +#include "cache.h" +#include "xdr3.h" +#include "vfs.h" #define NFSDDBG_FACILITY NFSDDBG_PROC @@ -57,7 +43,6 @@ static __be32 nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp, struct nfsd3_attrstat *resp) { - int err; __be32 nfserr; dprintk("nfsd: GETATTR(3) %s\n", @@ -69,9 +54,7 @@ nfsd3_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp, if (nfserr) RETURN_STATUS(nfserr); - err = vfs_getattr(resp->fh.fh_export->ex_path.mnt, - resp->fh.fh_dentry, &resp->stat); - nfserr = nfserrno(err); + nfserr = fh_getattr(&resp->fh, &resp->stat); RETURN_STATUS(nfserr); } @@ -165,10 +148,10 @@ nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp, __be32 nfserr; u32 max_blocksize = svc_max_payload(rqstp); - dprintk("nfsd: READ(3) %s %lu bytes at %lu\n", + dprintk("nfsd: READ(3) %s %lu bytes at %Lu\n", SVCFH_fmt(&argp->fh), (unsigned long) argp->count, - (unsigned long) argp->offset); + (unsigned long long) argp->offset); /* Obtain buffer pointer for payload. * 1 (status) + 22 (post_op_attr) + 1 (count) + 1 (eof) @@ -182,7 +165,7 @@ nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp, svc_reserve_auth(rqstp, ((1 + NFS3_POST_OP_ATTR_WORDS + 3)<<2) + resp->count +4); fh_copy(&resp->fh, &argp->fh); - nfserr = nfsd_read(rqstp, &resp->fh, NULL, + nfserr = nfsd_read(rqstp, &resp->fh, argp->offset, rqstp->rq_vec, argp->vlen, &resp->count); @@ -205,10 +188,10 @@ nfsd3_proc_write(struct svc_rqst *rqstp, struct nfsd3_writeargs *argp, __be32 nfserr; unsigned long cnt = argp->len; - dprintk("nfsd: WRITE(3) %s %d bytes at %ld%s\n", + dprintk("nfsd: WRITE(3) %s %d bytes at %Lu%s\n", SVCFH_fmt(&argp->fh), argp->len, - (unsigned long) argp->offset, + (unsigned long long) argp->offset, argp->stable? " stable" : ""); fh_copy(&resp->fh, &argp->fh); @@ -259,9 +242,9 @@ nfsd3_proc_create(struct svc_rqst *rqstp, struct nfsd3_createargs *argp, } /* Now create the file and set attributes */ - nfserr = nfsd_create_v3(rqstp, dirfhp, argp->name, argp->len, + nfserr = do_nfsd_create(rqstp, dirfhp, argp->name, argp->len, attr, newfhp, - argp->createmode, argp->verf, NULL, NULL); + argp->createmode, (u32 *)argp->verf, NULL, NULL); RETURN_STATUS(nfserr); } @@ -285,7 +268,7 @@ nfsd3_proc_mkdir(struct svc_rqst *rqstp, struct nfsd3_createargs *argp, fh_init(&resp->fh, NFS3_FHSIZE); nfserr = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len, &argp->attrs, S_IFDIR, 0, &resp->fh); - + fh_unlock(&resp->dirfh); RETURN_STATUS(nfserr); } @@ -341,7 +324,7 @@ nfsd3_proc_mknod(struct svc_rqst *rqstp, struct nfsd3_mknodargs *argp, type = nfs3_ftypes[argp->ftype]; nfserr = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len, &argp->attrs, type, rdev, &resp->fh); - + fh_unlock(&resp->dirfh); RETURN_STATUS(nfserr); } @@ -362,6 +345,7 @@ nfsd3_proc_remove(struct svc_rqst *rqstp, struct nfsd3_diropargs *argp, /* Unlink. -S_IFDIR means file must not be a directory */ fh_copy(&resp->fh, &argp->fh); nfserr = nfsd_unlink(rqstp, &resp->fh, -S_IFDIR, argp->name, argp->len); + fh_unlock(&resp->fh); RETURN_STATUS(nfserr); } @@ -381,6 +365,7 @@ nfsd3_proc_rmdir(struct svc_rqst *rqstp, struct nfsd3_diropargs *argp, fh_copy(&resp->fh, &argp->fh); nfserr = nfsd_unlink(rqstp, &resp->fh, S_IFDIR, argp->name, argp->len); + fh_unlock(&resp->fh); RETURN_STATUS(nfserr); } @@ -472,7 +457,7 @@ nfsd3_proc_readdirplus(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp, __be32 nfserr; int count = 0; loff_t offset; - int i; + struct page **p; caddr_t page_addr = NULL; dprintk("nfsd: READDIR+(3) %s %d bytes at %d\n", @@ -496,8 +481,8 @@ nfsd3_proc_readdirplus(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp, &resp->common, nfs3svc_encode_entry_plus); memcpy(resp->verf, argp->verf, 8); - for (i=1; i<rqstp->rq_resused ; i++) { - page_addr = page_address(rqstp->rq_respages[i]); + for (p = rqstp->rq_respages + 1; p < rqstp->rq_next_page; p++) { + page_addr = page_address(*p); if (((caddr_t)resp->buffer >= page_addr) && ((caddr_t)resp->buffer < page_addr + PAGE_SIZE)) { |