diff options
| author | Breno Leitao <leitao@debian.org> | 2026-05-12 13:46:40 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-05-14 04:09:13 +0300 |
| commit | 597bfa943131511e668235f112c70e806ca36e5d (patch) | |
| tree | 2489c43992ef77070abf2760f3a23067300defc1 /include | |
| parent | df82899714b125172702437ad8bd066c565a98e9 (diff) | |
| download | linux-597bfa943131511e668235f112c70e806ca36e5d.tar.xz | |
netconsole: move netpoll_udp_checksum() from netpoll
netpoll_udp_checksum() computes the UDP checksum for netconsole's
packets. Move it into drivers/net/netconsole.c as a file-static
helper; drop its EXPORT_SYMBOL_GPL and remove the prototype from
include/linux/netpoll.h.
This was the last csum_ipv6_magic() consumer in net/core/netpoll.c,
so drop the now-stale <net/ip6_checksum.h> include there. Pull it
into netconsole.c so the moved code keeps building.
It was also the last udp_hdr() consumer in net/core/netpoll.c. The
file no longer needs anything from <net/udp.h> (the UDP socket-layer
helpers); MAX_SKB_SIZE only needs struct udphdr, which is provided
by the lighter <linux/udp.h>. Swap the include accordingly.
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260512-netconsole_split-v2-7-1191d14ad66d@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netpoll.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index 03a49953a3d8..1877d42ccbcc 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -74,7 +74,6 @@ void netpoll_cleanup(struct netpoll *np); void do_netpoll_cleanup(struct netpoll *np); netdev_tx_t netpoll_send_skb(struct netpoll *np, struct sk_buff *skb); struct sk_buff *find_skb(struct netpoll *np, int len, int reserve); -void netpoll_udp_checksum(struct netpoll *np, struct sk_buff *skb, int len); #ifdef CONFIG_NETPOLL static inline void *netpoll_poll_lock(struct napi_struct *napi) |