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(parent: bc27ecd) | patch
mptcp: use WRITE_ONCE for the pernet *_max
authorGeliang Tang <geliangtang@gmail.com>
Mon, 1 Feb 2021 23:09:06 +0000 (15:09 -0800)
committerJakub Kicinski <kuba@kernel.org>
Wed, 3 Feb 2021 02:37:18 +0000 (18:37 -0800)
commitff98a8ebc9b0ed7778bed1bea006f7cdfed0f1dc
tree8bf0c331d19082c1b5b6fcf184eb320ba3f2d90ftree | snapshot
parentbc27ecd9c365200a5be060379a8d739ae44909dccommit | diff
mptcp: use WRITE_ONCE for the pernet *_max

This patch uses WRITE_ONCE() for all the pernet add_addr_signal_max,
add_addr_accept_max, local_addr_max and subflows_max fields in struct
pm_nl_pernet to avoid concurrency issues.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/mptcp/pm_netlink.c diff | blob | history
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