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| author |   Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-13 13:51:52 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-07-15 11:49:55 +0100 |
| commit | 0968d2a441bf6afb551fd99e60fa65ed67068963 (patch) | |
| tree | 94b301f59fbd5390e80493ce1845272c0e644c0e /net/ipv4/route.c | |
| parent | ip: Fix data-races around sysctl_ip_default_ttl. (diff) | |
| download | linux-dev-0968d2a441bf6afb551fd99e60fa65ed67068963.tar.xz linux-dev-0968d2a441bf6afb551fd99e60fa65ed67068963.zip | |
ip: Fix data-races around sysctl_ip_no_pmtu_disc.
While reading sysctl_ip_no_pmtu_disc, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
0 files changed, 0 insertions, 0 deletions