975 	int ret;  in ceph_caps_revoking()  local
978 	ret = __ceph_caps_revoking_other(ci, NULL, mask);  in ceph_caps_revoking()
981 	     ceph_cap_string(mask), ret);  in ceph_caps_revoking()
982 	return ret;  in ceph_caps_revoking()
1110 	int ret;  in ceph_is_any_caps()  local
1113 	ret = __ceph_is_any_real_caps(ci);  in ceph_is_any_caps()
1116 	return ret;  in ceph_is_any_caps()
1593 		int ret;  in __ceph_flush_snaps()  local
1601 		ret = -ENOENT;  in __ceph_flush_snaps()
1604 				ret = 0;  in __ceph_flush_snaps()
1608 		if (ret < 0)  in __ceph_flush_snaps()
1620 		ret = __send_flush_snap(inode, session, capsnap, cap->mseq,  in __ceph_flush_snaps()
1622 		if (ret < 0) {  in __ceph_flush_snaps()
2278 	int ret = 1;  in caps_are_flushed()  local
2286 			ret = 0;  in caps_are_flushed()
2289 	return ret;  in caps_are_flushed()
2300 	int ret, err = 0;  in unsafe_request_wait()  local
2390 		ret = !wait_for_completion_timeout(&req1->r_safe_completion,  in unsafe_request_wait()
2392 		if (ret)  in unsafe_request_wait()
2396 		ret = !wait_for_completion_timeout(&req2->r_safe_completion,  in unsafe_request_wait()
2398 		if (ret)  in unsafe_request_wait()
2415 	int ret, err;  in ceph_fsync()  local
2420 	ret = file_write_and_wait_range(file, start, end);  in ceph_fsync()
2424 	ret = ceph_wait_on_async_create(inode);  in ceph_fsync()
2425 	if (ret)  in ceph_fsync()
2444 		ret = err;  in ceph_fsync()
2448 		ret = err;  in ceph_fsync()
2450 	dout("fsync %p%s result=%d\n", inode, datasync ? " datasync" : "", ret);  in ceph_fsync()
2451 	return ret;  in ceph_fsync()
2496 	int ret;  in __kick_flushing_caps()  local
2547 			ret = __send_flush_snap(inode, session, capsnap, cap->mseq,  in __kick_flushing_caps()
2549 			if (ret < 0) {  in __kick_flushing_caps()
2726 	int ret = 0;  in try_get_cap_refs()  local
2739 		ret = -EIO;  in try_get_cap_refs()
2761 				ret = ci->i_auth_cap ? -EFBIG : -ESTALE;  in try_get_cap_refs()
2796 						ret = -EAGAIN;  in try_get_cap_refs()
2816 			ret = 1;  in try_get_cap_refs()
2831 			ret = -EROFS;  in try_get_cap_refs()
2837 			ret = -EIO;  in try_get_cap_refs()
2845 			ret = -ESTALE;  in try_get_cap_refs()
2860 	if (!ret)  in try_get_cap_refs()
2862 	else if (ret == 1)  in try_get_cap_refs()
2866 	     ret, ceph_cap_string(*got));  in try_get_cap_refs()
2867 	return ret;  in try_get_cap_refs()
2911 	int ret, flags;  in ceph_try_get_caps()  local
2918 		ret = ceph_pool_perm_check(inode, need);  in ceph_try_get_caps()
2919 		if (ret < 0)  in ceph_try_get_caps()
2920 			return ret;  in ceph_try_get_caps()
2927 	ret = try_get_cap_refs(inode, need, want, 0, flags, got);  in ceph_try_get_caps()
2929 	if (ret == -EAGAIN || ret == -EFBIG || ret == -ESTALE)  in ceph_try_get_caps()
2930 		ret = 0;  in ceph_try_get_caps()
2931 	return ret;  in ceph_try_get_caps()
2946 	int ret, _got, flags;  in ceph_get_caps()  local
2948 	ret = ceph_pool_perm_check(inode, need);  in ceph_get_caps()
2949 	if (ret < 0)  in ceph_get_caps()
2950 		return ret;  in ceph_get_caps()
2963 		ret = try_get_cap_refs(inode, need, want, endoff,  in ceph_get_caps()
2965 		WARN_ON_ONCE(ret == -EAGAIN);  in ceph_get_caps()
2966 		if (!ret) {  in ceph_get_caps()
2985 			while (!(ret = try_get_cap_refs(inode, need, want,  in ceph_get_caps()
2988 					ret = -ERESTARTSYS;  in ceph_get_caps()
3001 			if (ret == -EAGAIN)  in ceph_get_caps()
3007 			if (ret >= 0 && _got)  in ceph_get_caps()
3012 		if (ret < 0) {  in ceph_get_caps()
3013 			if (ret == -EFBIG || ret == -ESTALE) {  in ceph_get_caps()
3018 			if (ret == -EFBIG) {  in ceph_get_caps()
3022 			if (ret == -ESTALE) {  in ceph_get_caps()
3024 				ret = ceph_renew_caps(inode, flags);  in ceph_get_caps()
3025 				if (ret == 0)  in ceph_get_caps()
3028 			return ret;  in ceph_get_caps()
3055 			ret = __ceph_do_getattr(inode, NULL,  in ceph_get_caps()
3058 			if (ret < 0)  in ceph_get_caps()
3059 				return ret;  in ceph_get_caps()
3745 	bool ret;  in __ceph_remove_capsnap()  local
3752 	ret = __detach_cap_flush_from_ci(ci, &capsnap->cap_flush);  in __ceph_remove_capsnap()
3754 		*wake_ci = ret;  in __ceph_remove_capsnap()
3760 	ret = __detach_cap_flush_from_mdsc(mdsc, &capsnap->cap_flush);  in __ceph_remove_capsnap()
3762 		*wake_mdsc = ret;  in __ceph_remove_capsnap()
4513 	int ret = 0;  in ceph_encode_inode_release()  local
4572 			ret = 1;  in ceph_encode_inode_release()
4579 	return ret;  in ceph_encode_inode_release()
4590 	int ret;  in ceph_encode_dentry_release()  local
4607 	ret = ceph_encode_inode_release(p, dir, mds, drop, unless, force);  in ceph_encode_dentry_release()
4611 	if (ret && di->lease_session && di->lease_session->s_mds == mds) {  in ceph_encode_dentry_release()
4621 	return ret;  in ceph_encode_dentry_release()