Re: [PATCH net v2] ipv6: use READ_ONCE() in ipv6_flowlabel_get()

From: Ido Schimmel

Date: Thu Jun 04 2026 - 06:25:53 EST


On Tue, Jun 02, 2026 at 08:25:06AM +0800, Runyu Xiao wrote:
> ipv6_flowlabel_get() reads flowlabel_consistency and
> flowlabel_state_ranges locklessly.
>
> Use READ_ONCE() for these sysctl accesses.
>
> Signed-off-by: Runyu Xiao <runyu.xiao@xxxxxxxxxx>

For net-next:

Reviewed-by: Ido Schimmel <idosch@xxxxxxxxxx>