fs/ceph/caps.c

509  * (Re)queue cap at the end of the delayed cap release list.
864  * Move a cap to the end of the LRU (oldest caps at list head, newest
2076 			 * the exclusive cap. So that MDS does not end up
2481 int ceph_fsync(struct file *file, loff_t start, loff_t end, int datasync)
2493 	ret = file_write_and_wait_range(file, start, end);
4269 static int parse_fscrypt_fields(void **p, void *end,
4274 	ceph_decode_32_safe(p, end, extra->fscrypt_auth_len, bad);
4276 		ceph_decode_need(p, end, extra->fscrypt_auth_len, bad);
4281 		ceph_decode_copy_safe(p, end, extra->fscrypt_auth,
4285 	ceph_decode_32_safe(p, end, len, bad);
4287 		ceph_decode_64_safe(p, end, extra->fscrypt_file_size, bad);
4290 	ceph_decode_skip_n(p, end, len, bad);
4296 static int parse_fscrypt_fields(void **p, void *end,
4302 	ceph_decode_32_safe(p, end, len, bad);
4304 		ceph_decode_skip_n(p, end, len, bad);
4305 	ceph_decode_32_safe(p, end, len, bad);
4307 		ceph_decode_skip_n(p, end, len, bad);
4337 	void *p, *end;
4349 	end = msg->front.iov_base + msg->front.iov_len;
4365 		ceph_decode_32_safe(&p, end, flock_len, bad);
4366 		if (p + flock_len > end)
4373 			if (p + sizeof(*peer) > end)
4384 		ceph_decode_64_safe(&p, end, extra_info.inline_version, bad);
4385 		ceph_decode_32_safe(&p, end, extra_info.inline_len, bad);
4386 		if (p + extra_info.inline_len > end)
4396 		ceph_decode_32_safe(&p, end, epoch_barrier, bad);
4404 		ceph_decode_skip_64(&p, end, bad);	// flush_tid
4406 		ceph_decode_skip_32(&p, end, bad);	// caller_uid
4407 		ceph_decode_skip_32(&p, end, bad);	// caller_gid
4409 		ceph_decode_32_safe(&p, end, pool_ns_len, bad);
4411 			ceph_decode_need(&p, end, pool_ns_len, bad);
4421 		if (p + sizeof(*btime) > end)
4426 		ceph_decode_64_safe(&p, end, extra_info.change_attr, bad);
4431 		ceph_decode_skip_32(&p, end, bad); // flags
4434 		ceph_decode_64_safe(&p, end, extra_info.nfiles, bad);
4435 		ceph_decode_64_safe(&p, end, extra_info.nsubdirs, bad);
4439 		if (parse_fscrypt_fields(&p, end, &extra_info))
4596  * Delayed work handler to process end of delayed cap release LRU list.