#define decode_savefh_maxsz (op_decode_hdr_maxsz)
#define encode_restorefh_maxsz (op_encode_hdr_maxsz)
#define decode_restorefh_maxsz (op_decode_hdr_maxsz)
-#define encode_fsinfo_maxsz (op_encode_hdr_maxsz + 2)
+#define encode_fsinfo_maxsz (encode_getattr_maxsz)
#define decode_fsinfo_maxsz (op_decode_hdr_maxsz + 11)
#define encode_renew_maxsz (op_encode_hdr_maxsz + 3)
#define decode_renew_maxsz (op_decode_hdr_maxsz)
#define encode_setclientid_maxsz \
(op_encode_hdr_maxsz + \
- 4 /*server->ip_addr*/ + \
- 1 /*Netid*/ + \
- 6 /*uaddr*/ + \
- 6 + (NFS4_VERIFIER_SIZE >> 2))
+ XDR_QUADLEN(NFS4_VERIFIER_SIZE) + \
+ XDR_QUADLEN(NFS4_SETCLIENTID_NAMELEN) + \
+ 1 /* sc_prog */ + \
+ XDR_QUADLEN(RPCBIND_MAXNETIDLEN) + \
+ XDR_QUADLEN(RPCBIND_MAXUADDRLEN) + \
+ 1) /* sc_cb_ident */
#define decode_setclientid_maxsz \
(op_decode_hdr_maxsz + \
2 + \
return 0;
}
-static void encode_share_access(struct xdr_stream *xdr, int open_flags)
+static void encode_share_access(struct xdr_stream *xdr, fmode_t fmode)
{
__be32 *p;
RESERVE_SPACE(8);
- switch (open_flags & (FMODE_READ|FMODE_WRITE)) {
+ switch (fmode & (FMODE_READ|FMODE_WRITE)) {
case FMODE_READ:
WRITE32(NFS4_SHARE_ACCESS_READ);
break;
WRITE32(NFS4_SHARE_ACCESS_BOTH);
break;
default:
- BUG();
+ WRITE32(0);
}
WRITE32(0); /* for linux, share_deny = 0 always */
}
RESERVE_SPACE(8);
WRITE32(OP_OPEN);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
RESERVE_SPACE(28);
WRITE64(arg->clientid);
WRITE32(16);
}
}
-static inline void encode_delegation_type(struct xdr_stream *xdr, int delegation_type)
+static inline void encode_delegation_type(struct xdr_stream *xdr, fmode_t delegation_type)
{
__be32 *p;
encode_string(xdr, name->len, name->name);
}
-static inline void encode_claim_previous(struct xdr_stream *xdr, int type)
+static inline void encode_claim_previous(struct xdr_stream *xdr, fmode_t type)
{
__be32 *p;
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
- encode_share_access(xdr, arg->open_flags);
+ encode_share_access(xdr, arg->fmode);
return 0;
}
attrs[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID;
WRITE32(attrs[0] & readdir->bitmask[0]);
WRITE32(attrs[1] & readdir->bitmask[1]);
- dprintk("%s: cookie = %Lu, verifier = 0x%x%x, bitmap = 0x%x%x\n",
- __FUNCTION__,
+ dprintk("%s: cookie = %Lu, verifier = %08x:%08x, bitmap = %08x:%08x\n",
+ __func__,
(unsigned long long)readdir->cookie,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1],
xdr_inline_pages(&req->rq_rcv_buf, replen, args->pages,
args->pgbase, args->count);
dprintk("%s: inlined page args = (%u, %p, %u, %u)\n",
- __FUNCTION__, replen, args->pages,
+ __func__, replen, args->pages,
args->pgbase, args->count);
out:
p = xdr_inline_decode(xdr, nbytes); \
if (unlikely(!p)) { \
dprintk("nfs: %s: prematurely hit end of receive" \
- " buffer\n", __FUNCTION__); \
+ " buffer\n", __func__); \
dprintk("nfs: %s: xdr->p=%p, bytes=%u, xdr->end=%p\n", \
- __FUNCTION__, xdr->p, nbytes, xdr->end); \
+ __func__, xdr->p, nbytes, xdr->end); \
return -EIO; \
} \
} while (0)
hdr->tag = (char *)p;
p += XDR_QUADLEN(hdr->taglen);
READ32(hdr->nops);
+ if (unlikely(hdr->nops < 1))
+ return nfs4_stat_to_errno(hdr->status);
return 0;
}
}
READ32(nfserr);
if (nfserr != NFS_OK)
- return -nfs4_stat_to_errno(nfserr);
+ return nfs4_stat_to_errno(nfserr);
return 0;
}
bitmap[0] &= ~FATTR4_WORD0_SUPPORTED_ATTRS;
} else
bitmask[0] = bitmask[1] = 0;
- dprintk("%s: bitmask=0x%x%x\n", __FUNCTION__, bitmask[0], bitmask[1]);
+ dprintk("%s: bitmask=%08x:%08x\n", __func__, bitmask[0], bitmask[1]);
return 0;
}
READ_BUF(4);
READ32(*type);
if (*type < NF4REG || *type > NF4NAMEDATTR) {
- dprintk("%s: bad type %d\n", __FUNCTION__, *type);
+ dprintk("%s: bad type %d\n", __func__, *type);
return -EIO;
}
bitmap[0] &= ~FATTR4_WORD0_TYPE;
}
- dprintk("%s: type=0%o\n", __FUNCTION__, nfs_type2fmt[*type].nfs2type);
+ dprintk("%s: type=0%o\n", __func__, nfs_type2fmt[*type].nfs2type);
return 0;
}
READ64(*change);
bitmap[0] &= ~FATTR4_WORD0_CHANGE;
}
- dprintk("%s: change attribute=%Lu\n", __FUNCTION__,
+ dprintk("%s: change attribute=%Lu\n", __func__,
(unsigned long long)*change);
return 0;
}
READ64(*size);
bitmap[0] &= ~FATTR4_WORD0_SIZE;
}
- dprintk("%s: file size=%Lu\n", __FUNCTION__, (unsigned long long)*size);
+ dprintk("%s: file size=%Lu\n", __func__, (unsigned long long)*size);
return 0;
}
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_LINK_SUPPORT;
}
- dprintk("%s: link support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true");
+ dprintk("%s: link support=%s\n", __func__, *res == 0 ? "false" : "true");
return 0;
}
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_SYMLINK_SUPPORT;
}
- dprintk("%s: symlink support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true");
+ dprintk("%s: symlink support=%s\n", __func__, *res == 0 ? "false" : "true");
return 0;
}
READ64(fsid->minor);
bitmap[0] &= ~FATTR4_WORD0_FSID;
}
- dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __FUNCTION__,
+ dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __func__,
(unsigned long long)fsid->major,
(unsigned long long)fsid->minor);
return 0;
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_LEASE_TIME;
}
- dprintk("%s: file size=%u\n", __FUNCTION__, (unsigned int)*res);
+ dprintk("%s: file size=%u\n", __func__, (unsigned int)*res);
return 0;
}
READ32(*res);
bitmap[0] &= ~FATTR4_WORD0_ACLSUPPORT;
}
- dprintk("%s: ACLs supported=%u\n", __FUNCTION__, (unsigned int)*res);
+ dprintk("%s: ACLs supported=%u\n", __func__, (unsigned int)*res);
return 0;
}
READ64(*fileid);
bitmap[0] &= ~FATTR4_WORD0_FILEID;
}
- dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid);
+ dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid);
return 0;
}
READ64(*fileid);
bitmap[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID;
}
- dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid);
+ dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid);
return 0;
}
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_AVAIL;
}
- dprintk("%s: files avail=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files avail=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_FREE;
}
- dprintk("%s: files free=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files free=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_FILES_TOTAL;
}
- dprintk("%s: files total=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: files total=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
{
- int n;
+ u32 n;
__be32 *p;
int status = 0;
READ_BUF(4);
READ32(n);
- if (n < 0)
- goto out_eio;
if (n == 0)
goto root_path;
dprintk("path ");
status = 0;
if (unlikely(!(bitmap[0] & FATTR4_WORD0_FS_LOCATIONS)))
goto out;
- dprintk("%s: fsroot ", __FUNCTION__);
+ dprintk("%s: fsroot ", __func__);
status = decode_pathname(xdr, &res->fs_path);
if (unlikely(status != 0))
goto out;
goto out_eio;
res->nlocations = 0;
while (res->nlocations < n) {
- int m;
+ u32 m;
struct nfs4_fs_location *loc = &res->locations[res->nlocations];
READ_BUF(4);
READ32(m);
- if (m <= 0)
- goto out_eio;
loc->nservers = 0;
- dprintk("%s: servers ", __FUNCTION__);
+ dprintk("%s: servers ", __func__);
while (loc->nservers < m) {
struct nfs4_string *server = &loc->servers[loc->nservers];
status = decode_opaque_inline(xdr, &server->len, &server->data);
if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS)
loc->nservers++;
else {
- int i;
- dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations);
+ unsigned int i;
+ dprintk("%s: using first %u of %u servers "
+ "returned for location %u\n",
+ __func__,
+ NFS4_FS_LOCATION_MAXSERVERS,
+ m, res->nlocations);
for (i = loc->nservers; i < m; i++) {
unsigned int len;
char *data;
res->nlocations++;
}
out:
- dprintk("%s: fs_locations done, error = %d\n", __FUNCTION__, status);
+ dprintk("%s: fs_locations done, error = %d\n", __func__, status);
return status;
out_eio:
status = -EIO;
READ64(*res);
bitmap[0] &= ~FATTR4_WORD0_MAXFILESIZE;
}
- dprintk("%s: maxfilesize=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: maxfilesize=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ32(*maxlink);
bitmap[0] &= ~FATTR4_WORD0_MAXLINK;
}
- dprintk("%s: maxlink=%u\n", __FUNCTION__, *maxlink);
+ dprintk("%s: maxlink=%u\n", __func__, *maxlink);
return status;
}
READ32(*maxname);
bitmap[0] &= ~FATTR4_WORD0_MAXNAME;
}
- dprintk("%s: maxname=%u\n", __FUNCTION__, *maxname);
+ dprintk("%s: maxname=%u\n", __func__, *maxname);
return status;
}
*res = (uint32_t)maxread;
bitmap[0] &= ~FATTR4_WORD0_MAXREAD;
}
- dprintk("%s: maxread=%lu\n", __FUNCTION__, (unsigned long)*res);
+ dprintk("%s: maxread=%lu\n", __func__, (unsigned long)*res);
return status;
}
*res = (uint32_t)maxwrite;
bitmap[0] &= ~FATTR4_WORD0_MAXWRITE;
}
- dprintk("%s: maxwrite=%lu\n", __FUNCTION__, (unsigned long)*res);
+ dprintk("%s: maxwrite=%lu\n", __func__, (unsigned long)*res);
return status;
}
*mode &= ~S_IFMT;
bitmap[1] &= ~FATTR4_WORD1_MODE;
}
- dprintk("%s: file mode=0%o\n", __FUNCTION__, (unsigned int)*mode);
+ dprintk("%s: file mode=0%o\n", __func__, (unsigned int)*mode);
return 0;
}
READ32(*nlink);
bitmap[1] &= ~FATTR4_WORD1_NUMLINKS;
}
- dprintk("%s: nlink=%u\n", __FUNCTION__, (unsigned int)*nlink);
+ dprintk("%s: nlink=%u\n", __func__, (unsigned int)*nlink);
return 0;
}
if (len < XDR_MAX_NETOBJ) {
if (nfs_map_name_to_uid(clp, (char *)p, len, uid) != 0)
dprintk("%s: nfs_map_name_to_uid failed!\n",
- __FUNCTION__);
+ __func__);
} else
dprintk("%s: name too long (%u)!\n",
- __FUNCTION__, len);
+ __func__, len);
bitmap[1] &= ~FATTR4_WORD1_OWNER;
}
- dprintk("%s: uid=%d\n", __FUNCTION__, (int)*uid);
+ dprintk("%s: uid=%d\n", __func__, (int)*uid);
return 0;
}
if (len < XDR_MAX_NETOBJ) {
if (nfs_map_group_to_gid(clp, (char *)p, len, gid) != 0)
dprintk("%s: nfs_map_group_to_gid failed!\n",
- __FUNCTION__);
+ __func__);
} else
dprintk("%s: name too long (%u)!\n",
- __FUNCTION__, len);
+ __func__, len);
bitmap[1] &= ~FATTR4_WORD1_OWNER_GROUP;
}
- dprintk("%s: gid=%d\n", __FUNCTION__, (int)*gid);
+ dprintk("%s: gid=%d\n", __func__, (int)*gid);
return 0;
}
*rdev = tmp;
bitmap[1] &= ~ FATTR4_WORD1_RAWDEV;
}
- dprintk("%s: rdev=(0x%x:0x%x)\n", __FUNCTION__, major, minor);
+ dprintk("%s: rdev=(0x%x:0x%x)\n", __func__, major, minor);
return 0;
}
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_AVAIL;
}
- dprintk("%s: space avail=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space avail=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_FREE;
}
- dprintk("%s: space free=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space free=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ64(*res);
bitmap[1] &= ~FATTR4_WORD1_SPACE_TOTAL;
}
- dprintk("%s: space total=%Lu\n", __FUNCTION__, (unsigned long long)*res);
+ dprintk("%s: space total=%Lu\n", __func__, (unsigned long long)*res);
return status;
}
READ64(*used);
bitmap[1] &= ~FATTR4_WORD1_SPACE_USED;
}
- dprintk("%s: space used=%Lu\n", __FUNCTION__,
+ dprintk("%s: space used=%Lu\n", __func__,
(unsigned long long)*used);
return 0;
}
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_ACCESS;
}
- dprintk("%s: atime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: atime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_METADATA;
}
- dprintk("%s: ctime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: ctime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
status = decode_attr_time(xdr, time);
bitmap[1] &= ~FATTR4_WORD1_TIME_MODIFY;
}
- dprintk("%s: mtime=%ld\n", __FUNCTION__, (long)time->tv_sec);
+ dprintk("%s: mtime=%ld\n", __func__, (long)time->tv_sec);
return status;
}
if (unlikely(attrwords != nwords)) {
dprintk("%s: server returned incorrect attribute length: "
"%u %c %u\n",
- __FUNCTION__,
+ __func__,
attrwords << 2,
(attrwords < nwords) ? '<' : '>',
nwords << 2);
int status;
status = decode_op_hdr(xdr, OP_CLOSE);
+ if (status != -EIO)
+ nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
goto xdr_error;
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
if ((status = verify_attr_len(xdr, savep, attrlen)) == 0)
fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4;
xdr_error:
- dprintk("%s: xdr returned %d\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d\n", __func__, -status);
return status;
}
status = verify_attr_len(xdr, savep, attrlen);
xdr_error:
- dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status);
+ dprintk("%s: xdr returned %d!\n", __func__, -status);
return status;
}
int status;
status = decode_op_hdr(xdr, OP_LOCK);
+ if (status == -EIO)
+ goto out;
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
} else if (status == -NFS4ERR_DENIED)
- return decode_lock_denied(xdr, NULL);
+ status = decode_lock_denied(xdr, NULL);
+ if (res->open_seqid != NULL)
+ nfs_increment_open_seqid(status, res->open_seqid);
+ nfs_increment_lock_seqid(status, res->lock_seqid);
+out:
return status;
}
int status;
status = decode_op_hdr(xdr, OP_LOCKU);
+ if (status != -EIO)
+ nfs_increment_lock_seqid(status, res->seqid);
if (status == 0) {
READ_BUF(NFS4_STATEID_SIZE);
COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
int status;
status = decode_op_hdr(xdr, OP_OPEN);
+ if (status != -EIO)
+ nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
return decode_delegation(xdr, res);
xdr_error:
- dprintk("%s: Bitmap too large! Length = %u\n", __FUNCTION__, bmlen);
+ dprintk("%s: Bitmap too large! Length = %u\n", __func__, bmlen);
return -EIO;
}
int status;
status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
+ if (status != -EIO)
+ nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
int status;
status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
+ if (status != -EIO)
+ nfs_increment_open_seqid(status, res->seqid);
if (status)
return status;
READ_BUF(NFS4_STATEID_SIZE);
size_t hdrlen;
u32 recvd, pglen = rcvbuf->page_len;
__be32 *end, *entry, *p, *kaddr;
- unsigned int nr;
+ unsigned int nr = 0;
int status;
status = decode_op_hdr(xdr, OP_READDIR);
return status;
READ_BUF(8);
COPYMEM(readdir->verifier.data, 8);
- dprintk("%s: verifier = 0x%x%x\n",
- __FUNCTION__,
+ dprintk("%s: verifier = %08x:%08x\n",
+ __func__,
((u32 *)readdir->verifier.data)[0],
((u32 *)readdir->verifier.data)[1]);
kaddr = p = kmap_atomic(page, KM_USER0);
end = p + ((pglen + readdir->pgbase) >> 2);
entry = p;
- for (nr = 0; *p++; nr++) {
+
+ /* Make sure the packet actually has a value_follows and EOF entry */
+ if ((entry + 1) > end)
+ goto short_pkt;
+
+ for (; *p++; nr++) {
u32 len, attrlen, xlen;
if (end - p < 3)
goto short_pkt;
p += attrlen; /* attributes */
entry = p;
}
- if (!nr && (entry[0] != 0 || entry[1] == 0))
- goto short_pkt;
+ /*
+ * Apparently some server sends responses that are a valid size, but
+ * contain no entries, and have value_follows==0 and EOF==0. For
+ * those, just set the EOF marker.
+ */
+ if (!nr && entry[1] == 0) {
+ dprintk("NFS: readdir reply truncated!\n");
+ entry[1] = 1;
+ }
out:
kunmap_atomic(kaddr, KM_USER0);
return 0;
short_pkt:
- dprintk("%s: short packet at entry %d\n", __FUNCTION__, nr);
+ /*
+ * When we get a short packet there are 2 possibilities. We can
+ * return an error, or fix up the response to look like a valid
+ * response and return what we have so far. If there are no
+ * entries and the packet was short, then return -EIO. If there
+ * are valid entries in the response, return them and pretend that
+ * the call was successful, but incomplete. The caller can retry the
+ * readdir starting at the last cookie.
+ */
+ dprintk("%s: short packet at entry %d\n", __func__, nr);
entry[0] = entry[1] = 0;
- /* truncate listing ? */
- if (!nr) {
- dprintk("NFS: readdir reply truncated!\n");
- entry[1] = 1;
- }
- goto out;
+ if (nr)
+ goto out;
err_unmap:
kunmap_atomic(kaddr, KM_USER0);
return -errno_NFSERR_IO;
READ_BUF(len);
return -NFSERR_CLID_INUSE;
} else
- return -nfs4_stat_to_errno(nfserr);
+ return nfs4_stat_to_errno(nfserr);
return 0;
}
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
- status = -nfs4_stat_to_errno(hdr.status);
+ status = nfs4_stat_to_errno(hdr.status);
return status;
}
if (!status)
status = decode_setclientid(&xdr, clp);
if (!status)
- status = -nfs4_stat_to_errno(hdr.status);
+ status = nfs4_stat_to_errno(hdr.status);
return status;
}
if (!status)
status = decode_fsinfo(&xdr, fsinfo);
if (!status)
- status = -nfs4_stat_to_errno(hdr.status);
+ status = nfs4_stat_to_errno(hdr.status);
return status;
}
int errno;
} nfs_errtbl[] = {
{ NFS4_OK, 0 },
- { NFS4ERR_PERM, EPERM },
- { NFS4ERR_NOENT, ENOENT },
- { NFS4ERR_IO, errno_NFSERR_IO },
- { NFS4ERR_NXIO, ENXIO },
- { NFS4ERR_ACCESS, EACCES },
- { NFS4ERR_EXIST, EEXIST },
- { NFS4ERR_XDEV, EXDEV },
- { NFS4ERR_NOTDIR, ENOTDIR },
- { NFS4ERR_ISDIR, EISDIR },
- { NFS4ERR_INVAL, EINVAL },
- { NFS4ERR_FBIG, EFBIG },
- { NFS4ERR_NOSPC, ENOSPC },
- { NFS4ERR_ROFS, EROFS },
- { NFS4ERR_MLINK, EMLINK },
- { NFS4ERR_NAMETOOLONG, ENAMETOOLONG },
- { NFS4ERR_NOTEMPTY, ENOTEMPTY },
- { NFS4ERR_DQUOT, EDQUOT },
- { NFS4ERR_STALE, ESTALE },
- { NFS4ERR_BADHANDLE, EBADHANDLE },
- { NFS4ERR_BADOWNER, EINVAL },
- { NFS4ERR_BADNAME, EINVAL },
- { NFS4ERR_BAD_COOKIE, EBADCOOKIE },
- { NFS4ERR_NOTSUPP, ENOTSUPP },
- { NFS4ERR_TOOSMALL, ETOOSMALL },
- { NFS4ERR_SERVERFAULT, ESERVERFAULT },
- { NFS4ERR_BADTYPE, EBADTYPE },
- { NFS4ERR_LOCKED, EAGAIN },
- { NFS4ERR_RESOURCE, EREMOTEIO },
- { NFS4ERR_SYMLINK, ELOOP },
- { NFS4ERR_OP_ILLEGAL, EOPNOTSUPP },
- { NFS4ERR_DEADLOCK, EDEADLK },
- { NFS4ERR_WRONGSEC, EPERM }, /* FIXME: this needs
+ { NFS4ERR_PERM, -EPERM },
+ { NFS4ERR_NOENT, -ENOENT },
+ { NFS4ERR_IO, -errno_NFSERR_IO},
+ { NFS4ERR_NXIO, -ENXIO },
+ { NFS4ERR_ACCESS, -EACCES },
+ { NFS4ERR_EXIST, -EEXIST },
+ { NFS4ERR_XDEV, -EXDEV },
+ { NFS4ERR_NOTDIR, -ENOTDIR },
+ { NFS4ERR_ISDIR, -EISDIR },
+ { NFS4ERR_INVAL, -EINVAL },
+ { NFS4ERR_FBIG, -EFBIG },
+ { NFS4ERR_NOSPC, -ENOSPC },
+ { NFS4ERR_ROFS, -EROFS },
+ { NFS4ERR_MLINK, -EMLINK },
+ { NFS4ERR_NAMETOOLONG, -ENAMETOOLONG },
+ { NFS4ERR_NOTEMPTY, -ENOTEMPTY },
+ { NFS4ERR_DQUOT, -EDQUOT },
+ { NFS4ERR_STALE, -ESTALE },
+ { NFS4ERR_BADHANDLE, -EBADHANDLE },
+ { NFS4ERR_BADOWNER, -EINVAL },
+ { NFS4ERR_BADNAME, -EINVAL },
+ { NFS4ERR_BAD_COOKIE, -EBADCOOKIE },
+ { NFS4ERR_NOTSUPP, -ENOTSUPP },
+ { NFS4ERR_TOOSMALL, -ETOOSMALL },
+ { NFS4ERR_SERVERFAULT, -ESERVERFAULT },
+ { NFS4ERR_BADTYPE, -EBADTYPE },
+ { NFS4ERR_LOCKED, -EAGAIN },
+ { NFS4ERR_RESOURCE, -EREMOTEIO },
+ { NFS4ERR_SYMLINK, -ELOOP },
+ { NFS4ERR_OP_ILLEGAL, -EOPNOTSUPP },
+ { NFS4ERR_DEADLOCK, -EDEADLK },
+ { NFS4ERR_WRONGSEC, -EPERM }, /* FIXME: this needs
* to be handled by a
* middle-layer.
*/
- { -1, EIO }
+ { -1, -EIO }
};
/*
}
if (stat <= 10000 || stat > 10100) {
/* The server is looney tunes. */
- return ESERVERFAULT;
+ return -ESERVERFAULT;
}
/* If we cannot translate the error, the recovery routines should
* handle it.
* Note: remaining NFSv4 error codes have values > 10000, so should
* not conflict with native Linux error codes.
*/
- return stat;
+ return -stat;
}
#define PROC(proc, argtype, restype) \
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff