diff options
Diffstat (limited to 'lib/kernel')
| -rw-r--r-- | lib/kernel/doc/src/notes.xml | 36 | ||||
| -rw-r--r-- | lib/kernel/src/dist_util.erl | 31 | ||||
| -rw-r--r-- | lib/kernel/vsn.mk | 2 |
3 files changed, 53 insertions, 16 deletions
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index 09844f1502..1b7f11d4fa 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -31,6 +31,42 @@ </header> <p>This document describes the changes made to the Kernel application.</p> +<section><title>Kernel 5.4.3.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Non semantic change in dist_util.erl to silence dialyzer + warning.</p> + <p> + Own Id: OTP-15170</p> + </item> + </list> + </section> + +</section> + +<section><title>Kernel 5.4.3.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix some potential buggy behavior in how ticks are sent + on inter node distribution connections. Tick is now sent + to c-node even if there are unsent buffered data, as + c-nodes need ticks in order to send reply ticks. The + amount of sent data was calculated wrongly when ticks + where suppressed due to unsent buffered data.</p> + <p> + Own Id: OTP-15162 Aux Id: ERIERL-191 </p> + </item> + </list> + </section> + +</section> + <section><title>Kernel 5.4.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl index b3507e5d13..cddb24c34a 100644 --- a/lib/kernel/src/dist_util.erl +++ b/lib/kernel/src/dist_util.erl @@ -476,12 +476,12 @@ con_loop({Kernel, Node, Socket, Type, MFTick, MFGetstat, MFSetOpts, MFGetOpts}=C {Kernel, disconnect} -> ?shutdown2(Node, disconnected); {Kernel, aux_tick} -> - case MFGetstat(Socket) of - {ok, _, _, PendWrite} -> - send_tick(Socket, PendWrite, MFTick); - _ -> - ignore_it - end, + _ = case MFGetstat(Socket) of + {ok, _, _, PendWrite} -> + send_tick(Socket, PendWrite, MFTick); + _ -> + ignore_it + end, con_loop(ConData, Tick); {Kernel, tick} -> case send_tick(Socket, Tick, Type, @@ -731,7 +731,7 @@ send_status(#hs_data{socket = Socket, other_node = Node, %% The detection time interval is thus, by default, 45s < DT < 75s -%% A HIDDEN node is always (if not a pending write) ticked if +%% A HIDDEN node is always ticked if %% we haven't read anything as a hidden node only ticks when it receives %% a TICK !! @@ -745,17 +745,17 @@ send_tick(Socket, Tick, Type, MFTick, MFGetstat) -> case MFGetstat(Socket) of {ok, Read, _, _} when Ticked =:= T -> {error, not_responding}; - {ok, Read, W, Pend} when Type =:= hidden -> - send_tick(Socket, Pend, MFTick), + {ok, Read, W, _} when Type =:= hidden -> + MFTick(Socket), {ok, Tick#tick{write = W + 1, tick = T1}}; {ok, Read, Write, Pend} -> - send_tick(Socket, Pend, MFTick), - {ok, Tick#tick{write = Write + 1, + Sent = send_tick(Socket, Pend, MFTick), + {ok, Tick#tick{write = Write + Sent, tick = T1}}; {ok, R, Write, Pend} -> - send_tick(Socket, Pend, MFTick), - {ok, Tick#tick{write = Write + 1, + Sent = send_tick(Socket, Pend, MFTick), + {ok, Tick#tick{write = Write + Sent, read = R, tick = T1, ticked = T}}; @@ -772,10 +772,11 @@ send_tick(Socket, Tick, Type, MFTick, MFGetstat) -> end. send_tick(Socket, 0, MFTick) -> - MFTick(Socket); + MFTick(Socket), + 1; send_tick(_, _Pend, _) -> %% Dont send tick if pending write. - ok. + 0. %% ------------------------------------------------------------ %% Connection setup timeout timer. diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk index 60a1b0bff8..d00032f89c 100644 --- a/lib/kernel/vsn.mk +++ b/lib/kernel/vsn.mk @@ -1 +1 @@ -KERNEL_VSN = 5.4.3 +KERNEL_VSN = 5.4.3.2 |