40 nfs4_block_decode_volume(struct xdr_stream *xdr, struct pnfs_block_volume *b)  in nfs4_block_decode_volume()  argument
48 	b->type = be32_to_cpup(p++);  in nfs4_block_decode_volume()
50 	switch (b->type) {  in nfs4_block_decode_volume()
55 		b->simple.nr_sigs = be32_to_cpup(p++);  in nfs4_block_decode_volume()
56 		if (!b->simple.nr_sigs) {  in nfs4_block_decode_volume()
61 		b->simple.len = 4 + 4;  in nfs4_block_decode_volume()
62 		for (i = 0; i < b->simple.nr_sigs; i++) {  in nfs4_block_decode_volume()
66 			p = xdr_decode_hyper(p, &b->simple.sigs[i].offset);  in nfs4_block_decode_volume()
67 			b->simple.sigs[i].sig_len = be32_to_cpup(p++);  in nfs4_block_decode_volume()
68 			if (b->simple.sigs[i].sig_len > PNFS_BLOCK_UUID_LEN) {  in nfs4_block_decode_volume()
70 					b->simple.sigs[i].sig_len);  in nfs4_block_decode_volume()
74 			p = xdr_inline_decode(xdr, b->simple.sigs[i].sig_len);  in nfs4_block_decode_volume()
77 			memcpy(&b->simple.sigs[i].sig, p,  in nfs4_block_decode_volume()
78 				b->simple.sigs[i].sig_len);  in nfs4_block_decode_volume()
80 			b->simple.len += 8 + 4 + b->simple.sigs[i].sig_len;  in nfs4_block_decode_volume()
87 		p = xdr_decode_hyper(p, &b->slice.start);  in nfs4_block_decode_volume()
88 		p = xdr_decode_hyper(p, &b->slice.len);  in nfs4_block_decode_volume()
89 		b->slice.volume = be32_to_cpup(p++);  in nfs4_block_decode_volume()
95 		b->concat.volumes_count = be32_to_cpup(p++);  in nfs4_block_decode_volume()
97 		p = xdr_inline_decode(xdr, b->concat.volumes_count * 4);  in nfs4_block_decode_volume()
100 		for (i = 0; i < b->concat.volumes_count; i++)  in nfs4_block_decode_volume()
101 			b->concat.volumes[i] = be32_to_cpup(p++);  in nfs4_block_decode_volume()
107 		p = xdr_decode_hyper(p, &b->stripe.chunk_size);  in nfs4_block_decode_volume()
108 		b->stripe.volumes_count = be32_to_cpup(p++);  in nfs4_block_decode_volume()
110 		p = xdr_inline_decode(xdr, b->stripe.volumes_count * 4);  in nfs4_block_decode_volume()
113 		for (i = 0; i < b->stripe.volumes_count; i++)  in nfs4_block_decode_volume()
114 			b->stripe.volumes[i] = be32_to_cpup(p++);  in nfs4_block_decode_volume()