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authorLinus Torvalds <torvalds@linux-foundation.org>2020-11-28 01:38:02 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-11-28 01:38:02 +0300
commit79c0c1f0389db60f3c83ec91585a39d16e036f21 (patch)
treedf42548723f997dace9589468ca118ddb48dd8f9 /Documentation
parent80e1e1761d1a9eefda4d1545f8b6c0a2e46d4e3f (diff)
parentd0742c49cab58ee6e2de40f1958b736aedf779b6 (diff)
downloadlinux-79c0c1f0389db60f3c83ec91585a39d16e036f21.tar.xz
Merge tag 'net-5.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski: "Networking fixes for 5.10-rc6, including fixes from the WiFi driver, and CAN subtrees. Current release - regressions: - gro_cells: reduce number of synchronize_net() calls - ch_ktls: release a lock before jumping to an error path Current release - always broken: - tcp: Allow full IP tos/IPv6 tclass to be reflected in L3 header Previous release - regressions: - net/tls: fix missing received data after fast remote close - vsock/virtio: discard packets only when socket is really closed - sock: set sk_err to ee_errno on dequeue from errq - cxgb4: fix the panic caused by non smac rewrite Previous release - always broken: - tcp: fix corner cases around setting ECN with BPF selection of congestion control - tcp: fix race condition when creating child sockets from syncookies on loopback interface - usbnet: ipheth: fix connectivity with iOS 14 - tun: honor IOCB_NOWAIT flag - net/packet: fix packet receive on L3 devices without visible hard header - devlink: Make sure devlink instance and port are in same net namespace - net: openvswitch: fix TTL decrement action netlink message format - bonding: wait for sysfs kobject destruction before freeing struct slave - net: stmmac: fix upstream patch applied to the wrong context - bnxt_en: fix return value and unwind in probe error paths Misc: - devlink: add extra layer of categorization to the reload stats uAPI before it's released" * tag 'net-5.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (68 commits) sock: set sk_err to ee_errno on dequeue from errq mptcp: fix NULL ptr dereference on bad MPJ net: openvswitch: fix TTL decrement action netlink message format can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check can: m_can: m_can_dev_setup(): add support for bosch mcan version 3.3.0 can: m_can: fix nominal bitiming tseg2 min for version >= 3.1 can: m_can: m_can_open(): remove IRQF_TRIGGER_FALLING from request_threaded_irq()'s flags can: mcp251xfd: mcp251xfd_probe(): bail out if no IRQ was given can: gs_usb: fix endianess problem with candleLight firmware ch_ktls: lock is not freed net/tls: Protect from calling tls_dev_del for TLS RX twice devlink: Make sure devlink instance and port are in same net namespace devlink: Hold rtnl lock while reading netdev attributes ptp: clockmatrix: bug fix for idtcm_strverscmp enetc: Let the hardware auto-advance the taprio base-time of 0 gro_cells: reduce number of synchronize_net() calls net: stmmac: fix incorrect merge of patch upstream ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init Documentation: netdev-FAQ: suggest how to post co-dependent series ibmvnic: enhance resetting status check during module exit ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/netdev-FAQ.rst26
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/networking/netdev-FAQ.rst b/Documentation/networking/netdev-FAQ.rst
index 21537766be4d..4b9ed5874d5a 100644
--- a/Documentation/networking/netdev-FAQ.rst
+++ b/Documentation/networking/netdev-FAQ.rst
@@ -254,6 +254,32 @@ you will have done run-time testing specific to your change, but at a
minimum, your changes should survive an ``allyesconfig`` and an
``allmodconfig`` build without new warnings or failures.
+Q: How do I post corresponding changes to user space components?
+----------------------------------------------------------------
+A: User space code exercising kernel features should be posted
+alongside kernel patches. This gives reviewers a chance to see
+how any new interface is used and how well it works.
+
+When user space tools reside in the kernel repo itself all changes
+should generally come as one series. If series becomes too large
+or the user space project is not reviewed on netdev include a link
+to a public repo where user space patches can be seen.
+
+In case user space tooling lives in a separate repository but is
+reviewed on netdev (e.g. patches to `iproute2` tools) kernel and
+user space patches should form separate series (threads) when posted
+to the mailing list, e.g.::
+
+ [PATCH net-next 0/3] net: some feature cover letter
+ └─ [PATCH net-next 1/3] net: some feature prep
+ └─ [PATCH net-next 2/3] net: some feature do it
+ └─ [PATCH net-next 3/3] selftest: net: some feature
+
+ [PATCH iproute2-next] ip: add support for some feature
+
+Posting as one thread is discouraged because it confuses patchwork
+(as of patchwork 2.2.2).
+
Q: Any other tips to help ensure my net/net-next patch gets OK'd?
-----------------------------------------------------------------
A: Attention to detail. Re-read your own work as if you were the