- 16 Jun, 2021 40 commits
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Louis Peens authored
Implement code to add and remove nft flows to the relevant list. Registering and deregistering the callback function for the nft table is quite complicated. The safest is to delete the callback on the removal of the last pre_ct flow. This is because if this is also the latest pre_ct flow in software it means that this specific nft table will be freed, so there will not be a later opportunity to do this. Another place where it looks possible to delete the callback is when the last nft_flow is deleted, but this happens under the flow_table lock, which is also taken when deregistering the callback, leading to a deadlock situation. This means the final solution here is to delete the callback when removing the last pre_ct flow, and then clean up any remaining nft_flow entries which may still be present, since there will never be a callback now to do this, leaving them orphaned if not cleaned up here as well. Signed-off-by:
Louis Peens <louis.peens@corigine.com> Signed-off-by:
Yinjun Zhang <yinjun.zhang@corigine.com> Signed-off-by:
Simon Horman <simon.horman@corigine.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Louis Peens authored
Add register/unregister of the nft callback. For now just add stub code to accept the flows, but don't do anything with it. Decided to accept the flows since netfilter will keep on trying to offload a flow if it was rejected, which is quite noisy. Follow-up patches will start implementing the functions to add nft flows to the relevant tables. Signed-off-by:
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Louis Peens authored
Add functions to handle delete flow callbacks for ct flows. Also accept the flows for offloading by returning 0 instead of -EOPNOTSUPP. Flows will still not actually be offloaded to hw, but at this point it's difficult to not accept the flows and also exercise the cleanup paths properly. Traffic will still be handled safely through the fallback path. Signed-off-by:
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David S. Miller authored
Weihang Li says: ==================== net: phy: fix some coding-style issues Make some cleanups according to the coding style of kernel. Changes since v1: - Update commit description of #1 and #3. - Avoid changing the indentation in #2. - Change a group of if-else statement into switch from #4 and put it into a single patch. - Put '|' at the end of line in #5 and #7. - Avoid deleting spaces in definition of 'settings' in #5. - Drop #8 from the series which needs more discussion with David. ==================== Signed-off-by: -
Weihang Li authored
Switch statement is clearer than a group of 'if-else'. Signed-off-by:
Weihang Li <liweihang@huawei.com> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Signed-off-by:
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Wenpeng Liang authored
Avoid unnecessary line continuations, and put '|' at the end of line. Signed-off-by:
Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by:
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Wenpeng Liang authored
It's better to use __func__ than a fixed string to print a function's name. Signed-off-by:
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Wenpeng Liang authored
Fix following format issues: 1. open brace '{' following function definitions should go to the next line. 2. braces {} are not necessary for single line statements. 3. else should follow close brace '}'. Signed-off-by: -
Wenpeng Liang authored
There are some space related issues, including spaces at the start of the line, before tabs, after open parenthesis and before close parenthesis. Signed-off-by:
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Wenpeng Liang authored
There are some repeated words in some comments, they should be deleted. Signed-off-by:
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Wenpeng Liang authored
Block comments should not use a trailing */ on a separate line and every line of a block comment should start with an '*'. Signed-off-by:
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Wenpeng Liang authored
Add a blank line after declarations, change the order of them and put the assignments and declarations together. Cc: Richard Cochran <richardcochran@gmail.com> Signed-off-by:
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Subash Abhinov Kasiviswanathan authored
Remove the explicit casts in the checksum complement functions and pass the actual protocol specific headers instead. Signed-off-by:
Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by:
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Shaokun Zhang authored
Function 'ipc_mmio_get_cp_version' is declared twice, so remove the repeated declaration and wrong comments. Cc: M Chetan Kumar <m.chetan.kumar@intel.com> Cc: Intel Corporation <linuxwwan@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Signed-off-by:
Shaokun Zhang <zhangshaokun@hisilicon.com> Reviewed-by:
M Chetan Kumar <m.chetan.kumar@intel.com> Signed-off-by:
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George McCollister authored
Forward supervision frames between redunant HSR ports. This was broken in the last commit. Fixes: 1a42624a ("net: dsa: xrs700x: allow HSR/PRP supervision dupes for node_table") Signed-off-by:
George McCollister <george.mccollister@gmail.com> Reviewed-by:
Vladimir Oltean <olteanv@gmail.com> Reviewed-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Bjorn Andersson authored
The idiomatic way to handle the changelink flags/mask pair seems to be allow partial updates of the driver's link flags. In contrast the rmnet driver masks the incoming flags and then use that as the new flags. Change the rmnet driver to follow the common scheme, before the introduction of IFLA_RMNET_FLAGS handling in iproute2 et al. Signed-off-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by:
Alex Elder <elder@linaro.org> Reviewed-by:
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George McCollister authored
Don't check the sequence number when deciding when to update time_in in the node table if tag removal is offloaded since the sequence number is part of the tag. This fixes a problem where the times in the node table wouldn't update when 0 appeared to be before or equal to seq_out when tag removal was offloaded. Signed-off-by:
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Wei Yongjun authored
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: 2bb4b98b ("net: stmmac: Add Ingenic SoCs MAC support.") Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by:
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Yang Yingliang authored
Using eth_zero_addr() to assign zero address insetad of inefficient copy from an array. Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Signed-off-by:
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David S. Miller authored
Peng Li says: ==================== net: cosa: clean up some code style issues This patchset clean up some code style issues. ==================== Signed-off-by: -
Peng Li authored
According to the chackpatch.pl, no spaces is necessary at the start of a line, no space is necessary after a cast. Signed-off-by:
Peng Li <lipeng321@huawei.com> Signed-off-by:
Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by:
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Peng Li authored
This patch removes trailing whitespaces. Signed-off-by:
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Peng Li authored
Add space required before the open parenthesis '(' and '{'. Add space required after that close brace '}' and ',' Add spaces required around that '=' , '&', '*', '|', '+', '/' and '-'. Signed-off-by: -
Peng Li authored
Trailing statements should be on next line. Signed-off-by:
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Peng Li authored
Alignment should match open parenthesis. Signed-off-by:
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Peng Li authored
This patch uses the BIT macro for setting individual bits, to fix the following checkpatch.pl issue: CHECK: Prefer using the BIT macro. Signed-off-by:
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Peng Li authored
Macro argument 'cosa' may be better as '(cosa)' to avoid precedence issues. Signed-off-by:
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Peng Li authored
This patch removes redundant braces {}, to fix the checkpatch.pl warning: "braces {} are not necessary for single statement blocks". Signed-off-by: -
Peng Li authored
Braces {} should be used on all arms of this statement. Signed-off-by: -
Peng Li authored
Networking block comments don't use an empty /* line, use /* Comment... Block comments use * on subsequent lines. Block comments use a trailing */ on a separate line. This patch fixes the comments style issues. Signed-off-by:
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Peng Li authored
Should not use assignment in if condition. Signed-off-by:
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Peng Li authored
According to the chackpatch.pl, comparison to NULL could be written "!chan->rx_skb". Signed-off-by:
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Peng Li authored
Fix the checkpatch error as "foo* bar" should be "foo *bar". Signed-off-by:
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Peng Li authored
This patch fixes the checkpatch error about missing a blank line after declarations. Signed-off-by:
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Peng Li authored
This patch removes some redundant blank lines. Signed-off-by:
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Zou Wei authored
This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by:
Zou Wei <zou_wei@huawei.com> Signed-off-by:
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Wang Hai authored
Convert list_for_each() to list_for_each_entry() where applicable. This simplifies the code. Reported-by:
Wang Hai <wanghai38@huawei.com> Signed-off-by:
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Jakub Kicinski authored
There has been a few errors in the ethtool reply size calculations, most of those are hard to trigger during basic testing because of skb size rounding up and netdev names being shorter than max. Add a more precise check. This change will affect the value of payload length displayed in case of -EMSGSIZE but that should be okay, "payload length" isn't a well defined term here. Signed-off-by:
Jakub Kicinski <kuba@kernel.org> Signed-off-by:
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Maciej Żenczykowski authored
Timewait sockets have included mark since approx 4.18. Cc: Eric Dumazet <edumazet@google.com> Cc: Jon Maxwell <jmaxwell37@gmail.com> Fixes: 00483690 ("tcp: Add mark for TIMEWAIT sockets") Signed-off-by:
Maciej Żenczykowski <maze@google.com> Reviewed-by:
Eric Dumazet <edumazet@google.com> Reviewed-by:
Jon Maxwell <jmaxwell37@gmail.com> Signed-off-by:
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Jiapeng Chong authored
This symbol is not used outside of net.c, so marks it static. Fix the following sparse warning: drivers/net/mhi/net.c:385:23: warning: symbol 'mhi_wwan_ops' was not declared. Should it be static? Reported-by:
Abaci Robot <abaci@linux.alibaba.com> Signed-off-by:
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by:
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