From: David S. Miller Date: Thu, 10 Sep 2020 20:08:47 +0000 (-0700) Subject: Merge branch 'netpoll-make-sure-napi_list-is-safe-for-RCU-traversal' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6198f4469089846c6017d2a6bc80ea7a37b469c5;p=linux.git Merge branch 'netpoll-make-sure-napi_list-is-safe-for-RCU-traversal' Jakub Kicinski says: ==================== netpoll: make sure napi_list is safe for RCU traversal This series is a follow-up to the fix in commit 96e97bc07e90 ("net: disable netpoll on fresh napis"). To avoid any latent race conditions convert dev->napi_list to a proper RCU list. We need minor restructuring because it looks like netif_napi_del() used to be idempotent, and it may be quite hard to track down everyone who depends on that. ==================== Signed-off-by: David S. Miller --- 6198f4469089846c6017d2a6bc80ea7a37b469c5