git.kernel.dk Git - linux-block.git/commit

author	Kuniyuki Iwashima <kuniyu@google.com>
	Wed, 16 Jul 2025 22:08:20 +0000 (22:08 +0000)
committer	Jakub Kicinski <kuba@kernel.org>
	Thu, 17 Jul 2025 23:25:22 +0000 (16:25 -0700)
commit	dc2a27e524ac13e7a599bc693934ed81f868dc2d
tree	8d78a500b04deee2b7fcf6f2b001afe742ab479f	tree
parent	13a936bb99fb6385dc8620d24d7111e514448371	commit \| diff

neighbour: Update pneigh_entry in pneigh_create().

neigh_add() updates pneigh_entry() found or created by pneigh_create().

This update is serialised by RTNL, but we will remove it.

Let's move the update part to pneigh_create() and make it return errno
instead of a pointer of pneigh_entry.

Now, the pneigh code is RTNL free.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250716221221.442239-16-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

include/net/neighbour.h		diff \| blob \| blame \| history
net/core/neighbour.c		diff \| blob \| blame \| history
net/ipv4/arp.c		diff \| blob \| blame \| history