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(parent: 12b8d9c) | patch
ipv4: Fix data-races around sysctl_ip_dynaddr.
authorKuniyuki Iwashima <kuniyu@amazon.com>
Tue, 12 Jul 2022 00:15:32 +0000 (17:15 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 13 Jul 2022 11:56:49 +0000 (12:56 +0100)
commite49e4aff7ec19b2d0d0957ee30e93dade57dab9e
tree785272660edb9c5102c6b8a77ba9fd738b870e35tree | snapshot
parent12b8d9ca7e678abc48195294494f1815b555d658commit | diff
ipv4: Fix data-races around sysctl_ip_dynaddr.

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

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/ip-sysctl.rst diff | blob | blame | history
net/ipv4/af_inet.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)