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(parent: b340f83) | patch
net: Fix a data-race around sysctl_somaxconn.
authorKuniyuki Iwashima <kuniyu@amazon.com>
Tue, 23 Aug 2022 17:47:00 +0000 (10:47 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 31 Aug 2022 15:16:45 +0000 (17:16 +0200)
commitcb9eaedd9fc0871faef0949d25f7c732db5dcd6c
treefc5013529b2fad4e44ed2c18606ae759fb70eaa5tree | snapshot
parentb340f83dafbaf821cc2ab5f078a3652c0d09f97acommit | diff
net: Fix a data-race around sysctl_somaxconn.

[ Upstream commit 3c9ba81d72047f2e81bb535d42856517b613aba7 ]

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

Fixes: 1da177e4c3f4 ("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>
net/socket.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git