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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-11 17:15:29 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-21 21:20:10 +0200 |
| commit | 038a87b3e460d2ee579c8b1bd3890d816d6687b1 (patch) | |
| tree | 48ebdd7d0bebebd975f6140f6814e4c64227734a /Documentation | |
| parent | 38d78c7b4be7759555d45181213a7845aad279e2 (diff) | |
raw: Fix a data-race around sysctl_raw_l3mdev_accept.
[ Upstream commit 1dace014928e6e385363032d359a04dee9158af0 ]
While reading sysctl_raw_l3mdev_accept, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: 6897445fb194 ("net: provide a sysctl raw_l3mdev_accept for raw socket lookup with VRFs")
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions