On 19/07/2026 16:34, Danielle Ratson wrote:
Both callers of br_is_nd_neigh_msg() already call pskb_may_pull() to
ensure sizeof(struct ipv6hdr) + sizeof(struct nd_msg) bytes are in the
linear area before invoking this function. The skb_header_pointer()
call and its fallback buffer are therefore unnecessary.
Replace skb_header_pointer() with a direct cast to ipv6_hdr(skb) + 1
and drop the now-unused 'msg' parameter and its corresponding stack
buffer from all callers.
Reviewed-by: Petr Machata <[email protected]>
Signed-off-by: Danielle Ratson <[email protected]>
---
net/bridge/br_arp_nd_proxy.c | 9 ++-------
net/bridge/br_device.c | 4 ++--
net/bridge/br_input.c | 4 ++--
net/bridge/br_private.h | 2 +-
4 files changed, 7 insertions(+), 12 deletions(-)
Acked-by: Nikolay Aleksandrov <[email protected]>
