Re: [PATCH net-next 09/11] net: protect napi->irq with netdev_lock()
From: Joe Damato <hidden>
Date: 2025-01-14 23:19:23
On Mon, Jan 13, 2025 at 07:51:15PM -0800, Jakub Kicinski wrote:
Take netdev_lock() in netif_napi_set_irq(). All NAPI "control fields" are now protected by that lock (most of the other ones are set during napi add/del). The napi_hash_node is fully protected by the hash spin lock, but close enough for the kdoc... Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- include/linux/netdevice.h | 10 +++++++++- net/core/dev.c | 2 +- 2 files changed, 10 insertions(+), 2 deletions(-)
Reviewed-by: Joe Damato <redacted>