From: Paolo Abeni Date: Thu, 14 Sep 2023 14:16:41 +0000 (+0200) Subject: Merge branch 'udp-round-of-data-races-fixes' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4e519fb4ee7b838d46865cdf57b647efcbff42a7;p=linux.git Merge branch 'udp-round-of-data-races-fixes' Eric Dumazet says: ==================== udp: round of data-races fixes This series is inspired by multiple syzbot reports. Many udp fields reads or writes are racy. Add a proper udp->udp_flags and move there all flags needing atomic safety. Also add missing READ_ONCE()/WRITE_ONCE() when lockless readers need access to specific fields. ==================== Link: https://lore.kernel.org/r/20230912091730.1591459-1-edumazet@google.com Signed-off-by: Paolo Abeni --- 4e519fb4ee7b838d46865cdf57b647efcbff42a7