linux/net/tipc/node.c, branch v5.11

net: tip: fix a couple kernel-doc markups

2021-01-14T18:30:24Z

A function has a different name between their prototype and its kernel-doc markup: ../net/tipc/link.c:2551: warning: expecting prototype for link_reset_stats(). Prototype was for tipc_link_reset_stats() instead ../net/tipc/node.c:1678: warning: expecting prototype for is the general link level function for message sending(). Prototype was for tipc_node_xmit() instead Signed-off-by: Mauro Carvalho Chehab Acked-by: Jon Maloy Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-12-12T06:29:38Z

xdp_return_frame_bulk() needs to pass a xdp_buff to __xdp_return(). strlcpy got converted to strscpy but here it makes no functional difference, so just keep the right code. Conflicts: net/netfilter/nf_tables_api.c Signed-off-by: Jakub Kicinski

net: tipc: prevent possible null deref of link

2020-12-08T23:53:41Z

`tipc_node_apply_property` does a null check on a `tipc_link_entry` pointer but also accesses the same pointer out of the null check block. This triggers a warning on Coverity Static Analyzer because we're implying that `e->link` can BE null. Move "Update MTU for node link entry" line into if block to make sure that we're not in a state that `e->link` is null. Signed-off-by: Cengiz Can Signed-off-by: David S. Miller

tipc: support 128bit node identity for peer removing

2020-12-05T01:40:27Z

We add the support to remove a specific node down with 128bit node identifier, as an alternative to legacy 32-bit node address. example: $tipc peer remove identiy <1001002|16777777> Acked-by: Jon Maloy Signed-off-by: Hoang Le Link: https://lore.kernel.org/r/20201203035045.4564-1-hoang.h.le@dektech.com.au Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-12-03T23:44:09Z

Conflicts: drivers/net/ethernet/ibm/ibmvnic.c Signed-off-by: Jakub Kicinski

net/tipc: fix all function Return: notation

2020-12-01T23:38:17Z

Fix Return: kernel-doc notation in all net/tipc/ source files. Also keep ReST list notation intact for output formatting. Fix a few typos in comments. Signed-off-by: Randy Dunlap Signed-off-by: Jakub Kicinski

net/tipc: fix node.c kernel-doc

2020-12-01T23:38:09Z

Fix node.c kernel-doc warnings in preparation for adding to the networking docbook. ../net/tipc/node.c:141: warning: Function parameter or member 'kref' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'bc_entry' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'failover_sent' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_id' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_id_string' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'conn_sks' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'keepalive_intv' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'timer' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_net' not described in 'tipc_node' ../net/tipc/node.c:141: warning: Function parameter or member 'peer_hash_mix' not described in 'tipc_node' ../net/tipc/node.c:273: warning: Function parameter or member '__n' not described in 'tipc_node_crypto_rx' ../net/tipc/node.c:822: warning: Function parameter or member 'n' not described in '__tipc_node_link_up' ../net/tipc/node.c:822: warning: Function parameter or member 'bearer_id' not described in '__tipc_node_link_up' ../net/tipc/node.c:822: warning: Function parameter or member 'xmitq' not described in '__tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'n' not described in 'tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'bearer_id' not described in 'tipc_node_link_up' ../net/tipc/node.c:888: warning: Function parameter or member 'xmitq' not described in 'tipc_node_link_up' ../net/tipc/node.c:948: warning: Function parameter or member 'n' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'bearer_id' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'xmitq' not described in '__tipc_node_link_down' ../net/tipc/node.c:948: warning: Function parameter or member 'maddr' not described in '__tipc_node_link_down' ../net/tipc/node.c:1537: warning: Function parameter or member 'net' not described in 'tipc_node_get_linkname' ../net/tipc/node.c:1537: warning: Function parameter or member 'len' not described in 'tipc_node_get_linkname' ../net/tipc/node.c:1891: warning: Function parameter or member 'n' not described in 'tipc_node_check_state' ../net/tipc/node.c:1891: warning: Function parameter or member 'xmitq' not described in 'tipc_node_check_state' Signed-off-by: Randy Dunlap Signed-off-by: Jakub Kicinski

net/tipc: fix various kernel-doc warnings

2020-12-01T23:37:46Z

kernel-doc and Sphinx fixes to eliminate lots of warnings in preparation for adding to the networking docbook. ../net/tipc/crypto.c:57: warning: cannot understand function prototype: 'enum ' ../net/tipc/crypto.c:69: warning: cannot understand function prototype: 'enum ' ../net/tipc/crypto.c:130: warning: Function parameter or member 'tfm' not described in 'tipc_tfm' ../net/tipc/crypto.c:130: warning: Function parameter or member 'list' not described in 'tipc_tfm' ../net/tipc/crypto.c:172: warning: Function parameter or member 'stat' not described in 'tipc_crypto_stats' ../net/tipc/crypto.c:232: warning: Function parameter or member 'flags' not described in 'tipc_crypto' ../net/tipc/crypto.c:329: warning: Function parameter or member 'ukey' not described in 'tipc_aead_key_validate' ../net/tipc/crypto.c:329: warning: Function parameter or member 'info' not described in 'tipc_aead_key_validate' ../net/tipc/crypto.c:482: warning: Function parameter or member 'aead' not described in 'tipc_aead_tfm_next' ../net/tipc/trace.c:43: warning: cannot understand function prototype: 'unsigned long sysctl_tipc_sk_filter[5] __read_mostly = ' Documentation/networking/tipc:57: ../net/tipc/msg.c:584: WARNING: Unexpected indentation. Documentation/networking/tipc:63: ../net/tipc/name_table.c:536: WARNING: Unexpected indentation. Documentation/networking/tipc:63: ../net/tipc/name_table.c:537: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:78: ../net/tipc/socket.c:3809: WARNING: Unexpected indentation. Documentation/networking/tipc:78: ../net/tipc/socket.c:3807: WARNING: Inline strong start-string without end-string. Documentation/networking/tipc:72: ../net/tipc/node.c:904: WARNING: Unexpected indentation. Documentation/networking/tipc:39: ../net/tipc/crypto.c:97: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:39: ../net/tipc/crypto.c:98: WARNING: Block quote ends without a blank line; unexpected unindent. Documentation/networking/tipc:39: ../net/tipc/crypto.c:141: WARNING: Inline strong start-string without end-string. ../net/tipc/discover.c:82: warning: Function parameter or member 'skb' not described in 'tipc_disc_init_msg' ../net/tipc/msg.c:69: warning: Function parameter or member 'gfp' not described in 'tipc_buf_acquire' ../net/tipc/msg.c:382: warning: Function parameter or member 'offset' not described in 'tipc_msg_build' ../net/tipc/msg.c:708: warning: Function parameter or member 'net' not described in 'tipc_msg_lookup_dest' ../net/tipc/subscr.c:65: warning: Function parameter or member 'seq' not described in 'tipc_sub_check_overlap' ../net/tipc/subscr.c:65: warning: Function parameter or member 'found_lower' not described in 'tipc_sub_check_overlap' ../net/tipc/subscr.c:65: warning: Function parameter or member 'found_upper' not described in 'tipc_sub_check_overlap' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'proto' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'port' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'ipv4' not described in 'udp_media_addr' ../net/tipc/udp_media.c:75: warning: Function parameter or member 'ipv6' not described in 'udp_media_addr' ../net/tipc/udp_media.c:98: warning: Function parameter or member 'rcast' not described in 'udp_bearer' Also fixed a typo of "duest" to "dest". Signed-off-by: Randy Dunlap Signed-off-by: Jakub Kicinski

tipc: fix incompatible mtu of transmission

2020-12-01T23:26:57Z

In commit 682cd3cf946b6 ("tipc: confgiure and apply UDP bearer MTU on running links"), we introduced a function to change UDP bearer MTU and applied this new value across existing per-link. However, we did not apply this new MTU value at node level. This lead to packet dropped at link level if its size is greater than new MTU value. To fix this issue, we also apply this new MTU value for node level. Fixes: 682cd3cf946b6 ("tipc: confgiure and apply UDP bearer MTU on running links") Acked-by: Jon Maloy Signed-off-by: Hoang Le Link: https://lore.kernel.org/r/20201130025544.3602-1-hoang.h.le@dektech.com.au Signed-off-by: Jakub Kicinski

tipc: remove unneeded semicolon

2020-11-03T01:50:43Z

A semicolon is not needed after a switch statement. Signed-off-by: Tom Rix Link: https://lore.kernel.org/r/20201101155822.2294856-1-trix@redhat.com Signed-off-by: Jakub Kicinski