projects / linux-2.6-microblaze.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 84ce071) | patch
ipv4/udp: support externally provided ubufs
authorPavel Begunkov <asml.silence@gmail.com>
Tue, 12 Jul 2022 20:52:33 +0000 (21:52 +0100)
committerJakub Kicinski <kuba@kernel.org>
Tue, 19 Jul 2022 21:20:54 +0000 (14:20 -0700)
commitc445f31b3cfaa008e110bf548c3a1f0198d332d4
tree56bc615e5b947caf642e0885412b1e37e5964b5dtree | snapshot
parent84ce071e38a6e25ea3ea91188e5482ac1f17b3afcommit | diff
ipv4/udp: support externally provided ubufs

Teach ipv4/udp how to use external ubuf_info provided in msghdr and
also prepare it for managed frags by sprinkling
skb_zcopy_downgrade_managed() when it could mix managed and not managed
frags.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ipv4/ip_output.c diff | blob | history
MicroBlaze GIT Repository