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linux/net/socket.c
Kuniyuki Iwashima 18a8b82643 net: Fix a data-race around sysctl_somaxconn. 
[ Upstream commit 3c9ba81d72 ]

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

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-31 17:18:10 +02:00

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