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(parent: 3d32edf) | patch
net: Fix data-races around sysctl_mem.
authorKuniyuki Iwashima <kuniyu@amazon.com>
Wed, 6 Jul 2022 23:40:00 +0000 (16:40 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 8 Jul 2022 11:10:33 +0000 (12:10 +0100)
commit310731e2f1611d1d13aae237abcf8e66d33345d5
treee5fdd4fa9b0ce21dd4d0ead99f7ea2754526c613tree | snapshot
parent3d32edf1f3c38d3301f6434e56316f293466d7fbcommit | diff
net: Fix data-races around sysctl_mem.

While reading .sysctl_mem, it can be changed concurrently.
So, we need to add READ_ONCE() to avoid data-races.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/sock.h diff | blob | history
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