110 	u32 len;  in ceph_extract_encoded_string()  local
114 	ceph_decode_32_safe(&sp, end, len, bad);  in ceph_extract_encoded_string()
115 	if (!ceph_has_room(&sp, end, len))  in ceph_extract_encoded_string()
118 	buf = kmalloc(len + 1, gfp);  in ceph_extract_encoded_string()
122 	if (len)  in ceph_extract_encoded_string()
123 		memcpy(buf, sp, len);  in ceph_extract_encoded_string()
124 	buf[len] = '\0';  in ceph_extract_encoded_string()
126 	*p = (char *) *p + sizeof (u32) + len;  in ceph_extract_encoded_string()
128 		*lenp = (size_t) len;  in ceph_extract_encoded_string()
159 		u32 len;					\
161 		ceph_decode_32_safe(p, end, len, bad);		\
162 		ceph_decode_skip_n(p, end, len, bad);		\
167 		u32 len;					\
169 		ceph_decode_32_safe(p, end, len, bad);		\
170 		while (len--)					\
176 		u32 len;					\
178 		ceph_decode_32_safe(p, end, len, bad);		\
179 		while (len--) {					\
187 		u32 len;					\
189 		ceph_decode_32_safe(p, end, len, bad);		\
190 		while (len--) {					\
265 static inline void ceph_encode_copy(void **p, const void *s, int len)  in ceph_encode_copy()  argument
267 	memcpy(*p, s, len);  in ceph_encode_copy()
268 	*p += len;  in ceph_encode_copy()
277 	u32 len = path ? strlen(path) : 0;  in ceph_encode_filepath()  local
278 	BUG_ON(*p + 1 + sizeof(ino) + sizeof(len) + len > end);  in ceph_encode_filepath()
281 	ceph_encode_32(p, len);  in ceph_encode_filepath()
282 	if (len)  in ceph_encode_filepath()
283 		memcpy(*p, path, len);  in ceph_encode_filepath()
284 	*p += len;  in ceph_encode_filepath()
288 				      const char *s, u32 len)  in ceph_encode_string()  argument
290 	BUG_ON(*p + sizeof(len) + len > end);  in ceph_encode_string()
291 	ceph_encode_32(p, len);  in ceph_encode_string()
292 	if (len)  in ceph_encode_string()
293 		memcpy(*p, s, len);  in ceph_encode_string()
294 	*p += len;  in ceph_encode_string()