projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2e0c423) | patch
net: Fix data-races around sysctl_max_skb_frags.
authorKuniyuki Iwashima <kuniyu@amazon.com>
Tue, 23 Aug 2022 17:46:54 +0000 (10:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 24 Aug 2022 12:46:58 +0000 (13:46 +0100)
commit657b991afb89d25fe6c4783b1b75a8ad4563670d
treeae4bf05b7ffa2902b68f902877bb3116fcc58b19tree | snapshot
parent2e0c42374ee32e72948559d2ae2f7ba3dc6b977ccommit | diff
net: Fix data-races around sysctl_max_skb_frags.

While reading sysctl_max_skb_frags, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.

Fixes: 5f74f82ea34c ("net:Add sysctl_max_skb_frags")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp.c diff | blob | history
net/mptcp/protocol.c diff | blob | history
Domain: System / Kernel;