user/sven/linux.git/include/net/phonet, branch v5.10.230

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336

2019-06-05T15:37:07Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Alexios Zavras Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman

phonet: fix building with clang

2019-02-22T00:23:56Z

clang warns about overflowing the data[] member in the struct pnpipehdr: net/phonet/pep.c:295:8: warning: array index 4 is past the end of the array (which contains 1 element) [-Warray-bounds] if (hdr->data[4] == PEP_IND_READY) ^ ~ include/net/phonet/pep.h:66:3: note: array 'data' declared here u8 data[1]; Using a flexible array member at the end of the struct avoids the warning, but since we cannot have a flexible array member inside of the union, each index now has to be moved back by one, which makes it a little uglier. Signed-off-by: Arnd Bergmann Acked-by: Rémi Denis-Courmont Signed-off-by: David S. Miller

proc: introduce proc_create_net{,_data}

2018-05-16T05:24:30Z

Variants of proc_create{,_data} that directly take a struct seq_operations and deal with network namespaces in ->open and ->release. All callers of proc_create + seq_open_net converted over, and seq_{open,release}_net are removed entirely. Signed-off-by: Christoph Hellwig

net: phonet: mark phonet_protocol as const

2017-10-07T22:15:08Z

The phonet_protocol structs don't need to be written by anyone and so can be marked as const. Signed-off-by: Lin Zhang Signed-off-by: David S. Miller

sock: struct proto hash function may error

2016-02-11T08:54:14Z

In order to support fast reuseport lookups in TCP, the hash function defined in struct proto must be capable of returning an error code. This patch changes the function signature of all related hash functions to return an integer and handles or propagates this return value at all call sites. Signed-off-by: Craig Gallek Signed-off-by: David S. Miller

net: remove my future former mail address

2012-06-17T23:29:38Z

Signed-off-by: Rémi Denis-Courmont Cc: Sakari Ailus Signed-off-by: David S. Miller

net: dont hold rtnl mutex during netlink dump callbacks

2011-05-02T22:26:28Z

Four years ago, Patrick made a change to hold rtnl mutex during netlink dump callbacks. I believe it was a wrong move. This slows down concurrent dumps, making good old /proc/net/ files faster than rtnetlink in some situations. This occurred to me because one "ip link show dev ..." was _very_ slow on a workload adding/removing network devices in background. All dump callbacks are able to use RCU locking now, so this patch does roughly a revert of commits : 1c2d670f366 : [RTNETLINK]: Hold rtnl_mutex during netlink dump callbacks 6313c1e0992 : [RTNETLINK]: Remove unnecessary locking in dump callbacks This let writers fight for rtnl mutex and readers going full speed. It also takes care of phonet : phonet_route_get() is now called from rcu read section. I renamed it to phonet_route_get_rcu() Signed-off-by: Eric Dumazet Cc: Patrick McHardy Cc: Remi Denis-Courmont Acked-by: Stephen Hemminger Signed-off-by: David S. Miller

Phonet: allocate sock from accept syscall rather than soft IRQ

2011-03-09T19:59:32Z

This moves most of the accept logic to process context like other socket stacks do. Then we can use a few more common socket helpers and simplify a bit. Signed-off-by: Rémi Denis-Courmont Signed-off-by: David S. Miller

Phonet: fix flawed "SYN/ACK" logic

2011-02-25T19:19:37Z

* Do not fail if the peer supports more or less than 3 algorithms. * Ignore unknown congestion control algorithms instead of failing. * Simplify congestion algorithm negotiation (largest is best). * Do not use a static buffer. * Fix off-by-two read overflow. * Avoid extra memory copy (in addition to skb_copy_bits()). The previous code really made no sense. Signed-off-by: Rémi Denis-Courmont Signed-off-by: David S. Miller

Phonet: don't bother with transaction IDs (especially for indications)

2011-02-25T19:19:36Z

Signed-off-by: Rémi Denis-Courmont Signed-off-by: David S. Miller