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authorKuniyuki Iwashima <kuniyu@amazon.com>2022-07-07 02:40:01 +0300
committerDavid S. Miller <davem@davemloft.net>2022-07-08 14:10:33 +0300
commitdd44f04b9214adb68ef5684ae87a81ba03632250 (patch)
tree851600a7ad0e88be1c4be1a4e6c2baaff72dd84e /tools/perf/scripts/python/exported-sql-viewer.py
parent310731e2f1611d1d13aae237abcf8e66d33345d5 (diff)
downloadlinux-dd44f04b9214adb68ef5684ae87a81ba03632250.tar.xz
cipso: Fix data-races around sysctl.
While reading cipso sysctl variables, they can be changed concurrently. So, we need to add READ_ONCE() to avoid data-races. Fixes: 446fda4f2682 ("[NetLabel]: CIPSOv4 engine") Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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