bool ignore_crossmnt;
};
+typedef __be32(*nfsd4_enc_attr)(struct xdr_stream *xdr,
+ const struct nfsd4_fattr_args *args);
+
+static __be32 nfsd4_encode_fattr4__noop(struct xdr_stream *xdr,
+ const struct nfsd4_fattr_args *args)
+{
+ return nfs_ok;
+}
+
static __be32 nfsd4_encode_fattr4__true(struct xdr_stream *xdr,
const struct nfsd4_fattr_args *args)
{
return nfsd4_encode_bool(xdr, err == 0);
}
+static const nfsd4_enc_attr nfsd4_enc_fattr4_encode_ops[] = {
+ [FATTR4_SUPPORTED_ATTRS] = nfsd4_encode_fattr4_supported_attrs,
+ [FATTR4_TYPE] = nfsd4_encode_fattr4_type,
+ [FATTR4_FH_EXPIRE_TYPE] = nfsd4_encode_fattr4_fh_expire_type,
+ [FATTR4_CHANGE] = nfsd4_encode_fattr4_change,
+ [FATTR4_SIZE] = nfsd4_encode_fattr4_size,
+ [FATTR4_LINK_SUPPORT] = nfsd4_encode_fattr4__true,
+ [FATTR4_SYMLINK_SUPPORT] = nfsd4_encode_fattr4__true,
+ [FATTR4_NAMED_ATTR] = nfsd4_encode_fattr4__false,
+ [FATTR4_FSID] = nfsd4_encode_fattr4_fsid,
+ [FATTR4_UNIQUE_HANDLES] = nfsd4_encode_fattr4__true,
+ [FATTR4_LEASE_TIME] = nfsd4_encode_fattr4_lease_time,
+ [FATTR4_RDATTR_ERROR] = nfsd4_encode_fattr4_rdattr_error,
+ [FATTR4_ACL] = nfsd4_encode_fattr4_acl,
+ [FATTR4_ACLSUPPORT] = nfsd4_encode_fattr4_aclsupport,
+ [FATTR4_ARCHIVE] = nfsd4_encode_fattr4__noop,
+ [FATTR4_CANSETTIME] = nfsd4_encode_fattr4__true,
+ [FATTR4_CASE_INSENSITIVE] = nfsd4_encode_fattr4__false,
+ [FATTR4_CASE_PRESERVING] = nfsd4_encode_fattr4__true,
+ [FATTR4_CHOWN_RESTRICTED] = nfsd4_encode_fattr4__true,
+ [FATTR4_FILEHANDLE] = nfsd4_encode_fattr4_filehandle,
+ [FATTR4_FILEID] = nfsd4_encode_fattr4_fileid,
+ [FATTR4_FILES_AVAIL] = nfsd4_encode_fattr4_files_avail,
+ [FATTR4_FILES_FREE] = nfsd4_encode_fattr4_files_free,
+ [FATTR4_FILES_TOTAL] = nfsd4_encode_fattr4_files_total,
+ [FATTR4_FS_LOCATIONS] = nfsd4_encode_fattr4_fs_locations,
+ [FATTR4_HIDDEN] = nfsd4_encode_fattr4__noop,
+ [FATTR4_HOMOGENEOUS] = nfsd4_encode_fattr4__true,
+ [FATTR4_MAXFILESIZE] = nfsd4_encode_fattr4_maxfilesize,
+ [FATTR4_MAXLINK] = nfsd4_encode_fattr4_maxlink,
+ [FATTR4_MAXNAME] = nfsd4_encode_fattr4_maxname,
+ [FATTR4_MAXREAD] = nfsd4_encode_fattr4_maxread,
+ [FATTR4_MAXWRITE] = nfsd4_encode_fattr4_maxwrite,
+ [FATTR4_MIMETYPE] = nfsd4_encode_fattr4__noop,
+ [FATTR4_MODE] = nfsd4_encode_fattr4_mode,
+ [FATTR4_NO_TRUNC] = nfsd4_encode_fattr4__true,
+ [FATTR4_NUMLINKS] = nfsd4_encode_fattr4_numlinks,
+ [FATTR4_OWNER] = nfsd4_encode_fattr4_owner,
+ [FATTR4_OWNER_GROUP] = nfsd4_encode_fattr4_owner_group,
+ [FATTR4_QUOTA_AVAIL_HARD] = nfsd4_encode_fattr4__noop,
+ [FATTR4_QUOTA_AVAIL_SOFT] = nfsd4_encode_fattr4__noop,
+ [FATTR4_QUOTA_USED] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RAWDEV] = nfsd4_encode_fattr4_rawdev,
+ [FATTR4_SPACE_AVAIL] = nfsd4_encode_fattr4_space_avail,
+ [FATTR4_SPACE_FREE] = nfsd4_encode_fattr4_space_free,
+ [FATTR4_SPACE_TOTAL] = nfsd4_encode_fattr4_space_total,
+ [FATTR4_SPACE_USED] = nfsd4_encode_fattr4_space_used,
+ [FATTR4_SYSTEM] = nfsd4_encode_fattr4__noop,
+ [FATTR4_TIME_ACCESS] = nfsd4_encode_fattr4_time_access,
+ [FATTR4_TIME_ACCESS_SET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_TIME_BACKUP] = nfsd4_encode_fattr4__noop,
+ [FATTR4_TIME_CREATE] = nfsd4_encode_fattr4_time_create,
+ [FATTR4_TIME_DELTA] = nfsd4_encode_fattr4_time_delta,
+ [FATTR4_TIME_METADATA] = nfsd4_encode_fattr4_time_metadata,
+ [FATTR4_TIME_MODIFY] = nfsd4_encode_fattr4_time_modify,
+ [FATTR4_TIME_MODIFY_SET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_MOUNTED_ON_FILEID] = nfsd4_encode_fattr4_mounted_on_fileid,
+ [FATTR4_DIR_NOTIF_DELAY] = nfsd4_encode_fattr4__noop,
+ [FATTR4_DIRENT_NOTIF_DELAY] = nfsd4_encode_fattr4__noop,
+ [FATTR4_DACL] = nfsd4_encode_fattr4__noop,
+ [FATTR4_SACL] = nfsd4_encode_fattr4__noop,
+ [FATTR4_CHANGE_POLICY] = nfsd4_encode_fattr4__noop,
+ [FATTR4_FS_STATUS] = nfsd4_encode_fattr4__noop,
+
+#ifdef CONFIG_NFSD_PNFS
+ [FATTR4_FS_LAYOUT_TYPES] = nfsd4_encode_fattr4_fs_layout_types,
+ [FATTR4_LAYOUT_HINT] = nfsd4_encode_fattr4__noop,
+ [FATTR4_LAYOUT_TYPES] = nfsd4_encode_fattr4_layout_types,
+ [FATTR4_LAYOUT_BLKSIZE] = nfsd4_encode_fattr4_layout_blksize,
+ [FATTR4_LAYOUT_ALIGNMENT] = nfsd4_encode_fattr4__noop,
+#else
+ [FATTR4_FS_LAYOUT_TYPES] = nfsd4_encode_fattr4__noop,
+ [FATTR4_LAYOUT_HINT] = nfsd4_encode_fattr4__noop,
+ [FATTR4_LAYOUT_TYPES] = nfsd4_encode_fattr4__noop,
+ [FATTR4_LAYOUT_BLKSIZE] = nfsd4_encode_fattr4__noop,
+ [FATTR4_LAYOUT_ALIGNMENT] = nfsd4_encode_fattr4__noop,
+#endif
+
+ [FATTR4_FS_LOCATIONS_INFO] = nfsd4_encode_fattr4__noop,
+ [FATTR4_MDSTHRESHOLD] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RETENTION_GET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RETENTION_SET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RETENTEVT_GET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RETENTEVT_SET] = nfsd4_encode_fattr4__noop,
+ [FATTR4_RETENTION_HOLD] = nfsd4_encode_fattr4__noop,
+ [FATTR4_MODE_SET_MASKED] = nfsd4_encode_fattr4__noop,
+ [FATTR4_SUPPATTR_EXCLCREAT] = nfsd4_encode_fattr4_suppattr_exclcreat,
+ [FATTR4_FS_CHARSET_CAP] = nfsd4_encode_fattr4__noop,
+ [FATTR4_CLONE_BLKSIZE] = nfsd4_encode_fattr4__noop,
+ [FATTR4_SPACE_FREED] = nfsd4_encode_fattr4__noop,
+ [FATTR4_CHANGE_ATTR_TYPE] = nfsd4_encode_fattr4__noop,
+
+#ifdef CONFIG_NFSD_V4_SECURITY_LABEL
+ [FATTR4_SEC_LABEL] = nfsd4_encode_fattr4_sec_label,
+#else
+ [FATTR4_SEC_LABEL] = nfsd4_encode_fattr4__noop,
+#endif
+
+ [FATTR4_MODE_UMASK] = nfsd4_encode_fattr4__noop,
+ [FATTR4_XATTR_SUPPORT] = nfsd4_encode_fattr4_xattr_support,
+};
+
/*
* Note: @fhp can be NULL; in this case, we might have to compose the filehandle
* ourselves.
static __be32
nfsd4_encode_fattr(struct xdr_stream *xdr, struct svc_fh *fhp,
struct svc_export *exp,
- struct dentry *dentry, u32 *bmval,
+ struct dentry *dentry, const u32 *bmval,
struct svc_rqst *rqstp, int ignore_crossmnt)
{
struct nfsd4_fattr_args args;
- u32 bmval0 = bmval[0];
- u32 bmval1 = bmval[1];
- u32 bmval2 = bmval[2];
struct svc_fh *tempfh = NULL;
int starting_len = xdr->buf->len;
__be32 *attrlen_p, status;
.mnt = exp->ex_path.mnt,
.dentry = dentry,
};
+ union {
+ u32 attrmask[3];
+ unsigned long mask[2];
+ } u;
bool file_modified;
+ unsigned long bit;
u64 size = 0;
- BUG_ON(bmval1 & NFSD_WRITEONLY_ATTRS_WORD1);
- BUG_ON(!nfsd_attrs_supported(minorversion, bmval));
+ WARN_ON_ONCE(bmval[1] & NFSD_WRITEONLY_ATTRS_WORD1);
+ WARN_ON_ONCE(!nfsd_attrs_supported(minorversion, bmval));
args.rqstp = rqstp;
args.exp = exp;
args.dentry = dentry;
args.ignore_crossmnt = (ignore_crossmnt != 0);
+ /*
+ * Make a local copy of the attribute bitmap that can be modified.
+ */
+ memset(&u, 0, sizeof(u));
+ u.attrmask[0] = bmval[0];
+ u.attrmask[1] = bmval[1];
+ u.attrmask[2] = bmval[2];
+
args.rdattr_err = 0;
if (exp->ex_fslocs.migrated) {
- status = fattr_handle_absent_fs(&bmval0, &bmval1, &bmval2,
- &args.rdattr_err);
+ status = fattr_handle_absent_fs(&u.attrmask[0], &u.attrmask[1],
+ &u.attrmask[2], &args.rdattr_err);
if (status)
goto out;
}
args.size = 0;
- if (bmval0 & (FATTR4_WORD0_CHANGE | FATTR4_WORD0_SIZE)) {
+ if (u.attrmask[0] & (FATTR4_WORD0_CHANGE | FATTR4_WORD0_SIZE)) {
status = nfsd4_deleg_getattr_conflict(rqstp, d_inode(dentry),
&file_modified, &size);
if (status)
if (!(args.stat.result_mask & STATX_BTIME))
/* underlying FS does not offer btime so we can't share it */
- bmval1 &= ~FATTR4_WORD1_TIME_CREATE;
- if ((bmval0 & (FATTR4_WORD0_FILES_AVAIL | FATTR4_WORD0_FILES_FREE |
+ u.attrmask[1] &= ~FATTR4_WORD1_TIME_CREATE;
+ if ((u.attrmask[0] & (FATTR4_WORD0_FILES_AVAIL | FATTR4_WORD0_FILES_FREE |
FATTR4_WORD0_FILES_TOTAL | FATTR4_WORD0_MAXNAME)) ||
- (bmval1 & (FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE |
+ (u.attrmask[1] & (FATTR4_WORD1_SPACE_AVAIL | FATTR4_WORD1_SPACE_FREE |
FATTR4_WORD1_SPACE_TOTAL))) {
err = vfs_statfs(&path, &args.statfs);
if (err)
goto out_nfserr;
}
- if ((bmval0 & (FATTR4_WORD0_FILEHANDLE | FATTR4_WORD0_FSID)) && !fhp) {
+ if ((u.attrmask[0] & (FATTR4_WORD0_FILEHANDLE | FATTR4_WORD0_FSID)) &&
+ !fhp) {
tempfh = kmalloc(sizeof(struct svc_fh), GFP_KERNEL);
status = nfserr_jukebox;
if (!tempfh)
args.fhp = fhp;
args.acl = NULL;
- if (bmval0 & FATTR4_WORD0_ACL) {
+ if (u.attrmask[0] & FATTR4_WORD0_ACL) {
err = nfsd4_get_nfs4_acl(rqstp, dentry, &args.acl);
if (err == -EOPNOTSUPP)
- bmval0 &= ~FATTR4_WORD0_ACL;
+ u.attrmask[0] &= ~FATTR4_WORD0_ACL;
else if (err == -EINVAL) {
status = nfserr_attrnotsupp;
goto out;
#ifdef CONFIG_NFSD_V4_SECURITY_LABEL
args.context = NULL;
- if ((bmval2 & FATTR4_WORD2_SECURITY_LABEL) ||
- bmval0 & FATTR4_WORD0_SUPPORTED_ATTRS) {
+ if ((u.attrmask[2] & FATTR4_WORD2_SECURITY_LABEL) ||
+ u.attrmask[0] & FATTR4_WORD0_SUPPORTED_ATTRS) {
if (exp->ex_flags & NFSEXP_SECURITY_LABEL)
err = security_inode_getsecctx(d_inode(dentry),
&args.context, &args.contextlen);
else
err = -EOPNOTSUPP;
args.contextsupport = (err == 0);
- if (bmval2 & FATTR4_WORD2_SECURITY_LABEL) {
+ if (u.attrmask[2] & FATTR4_WORD2_SECURITY_LABEL) {
if (err == -EOPNOTSUPP)
- bmval2 &= ~FATTR4_WORD2_SECURITY_LABEL;
+ u.attrmask[2] &= ~FATTR4_WORD2_SECURITY_LABEL;
else if (err)
goto out_nfserr;
}
}
#endif /* CONFIG_NFSD_V4_SECURITY_LABEL */
- status = nfsd4_encode_bitmap4(xdr, bmval0, bmval1, bmval2);
+ status = nfsd4_encode_bitmap4(xdr, u.attrmask[0],
+ u.attrmask[1], u.attrmask[2]);
if (status)
goto out;
attrlen_p = xdr_reserve_space(xdr, XDR_UNIT);
if (!attrlen_p)
goto out_resource;
-
- if (bmval0 & FATTR4_WORD0_SUPPORTED_ATTRS) {
- status = nfsd4_encode_fattr4_supported_attrs(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_TYPE) {
- status = nfsd4_encode_fattr4_type(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FH_EXPIRE_TYPE) {
- status = nfsd4_encode_fattr4_fh_expire_type(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_CHANGE) {
- status = nfsd4_encode_fattr4_change(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_SIZE) {
- status = nfsd4_encode_fattr4_size(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_LINK_SUPPORT) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_SYMLINK_SUPPORT) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_NAMED_ATTR) {
- status = nfsd4_encode_fattr4__false(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FSID) {
- status = nfsd4_encode_fattr4_fsid(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_UNIQUE_HANDLES) {
- status = nfsd4_encode_fattr4__false(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_LEASE_TIME) {
- status = nfsd4_encode_fattr4_lease_time(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_RDATTR_ERROR) {
- status = nfsd4_encode_fattr4_rdattr_error(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_ACL) {
- status = nfsd4_encode_fattr4_acl(xdr, &args);
- if (status)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_ACLSUPPORT) {
- status = nfsd4_encode_fattr4_aclsupport(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_CANSETTIME) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_CASE_INSENSITIVE) {
- status = nfsd4_encode_fattr4__false(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_CASE_PRESERVING) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_CHOWN_RESTRICTED) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FILEHANDLE) {
- status = nfsd4_encode_fattr4_filehandle(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FILEID) {
- status = nfsd4_encode_fattr4_fileid(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FILES_AVAIL) {
- status = nfsd4_encode_fattr4_files_avail(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FILES_FREE) {
- status = nfsd4_encode_fattr4_files_free(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FILES_TOTAL) {
- status = nfsd4_encode_fattr4_files_total(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_FS_LOCATIONS) {
- status = nfsd4_encode_fattr4_fs_locations(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_HOMOGENEOUS) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_MAXFILESIZE) {
- status = nfsd4_encode_fattr4_maxfilesize(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_MAXLINK) {
- status = nfsd4_encode_fattr4_maxlink(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_MAXNAME) {
- status = nfsd4_encode_fattr4_maxname(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_MAXREAD) {
- status = nfsd4_encode_fattr4_maxread(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval0 & FATTR4_WORD0_MAXWRITE) {
- status = nfsd4_encode_fattr4_maxwrite(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_MODE) {
- status = nfsd4_encode_fattr4_mode(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_NO_TRUNC) {
- status = nfsd4_encode_fattr4__true(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_NUMLINKS) {
- status = nfsd4_encode_fattr4_numlinks(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_OWNER) {
- status = nfsd4_encode_fattr4_owner(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_OWNER_GROUP) {
- status = nfsd4_encode_fattr4_owner_group(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_RAWDEV) {
- status = nfsd4_encode_fattr4_rawdev(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_SPACE_AVAIL) {
- status = nfsd4_encode_fattr4_space_avail(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_SPACE_FREE) {
- status = nfsd4_encode_fattr4_space_free(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_SPACE_TOTAL) {
- status = nfsd4_encode_fattr4_space_total(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_SPACE_USED) {
- status = nfsd4_encode_fattr4_space_used(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_TIME_ACCESS) {
- status = nfsd4_encode_fattr4_time_access(xdr, &args);
- if (status)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_TIME_CREATE) {
- status = nfsd4_encode_fattr4_time_create(xdr, &args);
- if (status)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_TIME_DELTA) {
- status = nfsd4_encode_fattr4_time_delta(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_TIME_METADATA) {
- status = nfsd4_encode_fattr4_time_metadata(xdr, &args);
- if (status)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_TIME_MODIFY) {
- status = nfsd4_encode_fattr4_time_modify(xdr, &args);
- if (status)
- goto out;
- }
- if (bmval1 & FATTR4_WORD1_MOUNTED_ON_FILEID) {
- status = nfsd4_encode_fattr4_mounted_on_fileid(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
-#ifdef CONFIG_NFSD_PNFS
- if (bmval1 & FATTR4_WORD1_FS_LAYOUT_TYPES) {
- status = nfsd4_encode_fattr4_fs_layout_types(xdr, &args);
- if (status)
- goto out;
- }
-
- if (bmval2 & FATTR4_WORD2_LAYOUT_TYPES) {
- status = nfsd4_encode_fattr4_layout_types(xdr, &args);
- if (status)
- goto out;
- }
-
- if (bmval2 & FATTR4_WORD2_LAYOUT_BLKSIZE) {
- status = nfsd4_encode_fattr4_layout_blksize(xdr, &args);
+ for_each_set_bit(bit, (const unsigned long *)&u.mask,
+ ARRAY_SIZE(nfsd4_enc_fattr4_encode_ops)) {
+ status = nfsd4_enc_fattr4_encode_ops[bit](xdr, &args);
if (status != nfs_ok)
goto out;
}
-#endif /* CONFIG_NFSD_PNFS */
- if (bmval2 & FATTR4_WORD2_SUPPATTR_EXCLCREAT) {
- status = nfsd4_encode_fattr4_suppattr_exclcreat(xdr, &args);
- if (status)
- goto out;
- }
-
-#ifdef CONFIG_NFSD_V4_SECURITY_LABEL
- if (bmval2 & FATTR4_WORD2_SECURITY_LABEL) {
- status = nfsd4_encode_fattr4_sec_label(xdr, &args);
- if (status)
- goto out;
- }
-#endif
-
- if (bmval2 & FATTR4_WORD2_XATTR_SUPPORT) {
- status = nfsd4_encode_fattr4_xattr_support(xdr, &args);
- if (status != nfs_ok)
- goto out;
- }
-
*attrlen_p = cpu_to_be32(xdr->buf->len - attrlen_offset - XDR_UNIT);
status = nfs_ok;
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