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| author | Eric Dumazet <edumazet@google.com> | 2023-08-31 16:52:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-19 13:30:17 +0300 |
| commit | b352717b3cc265c97ad817696c24c173cd7f9294 (patch) | |
| tree | 15c885c7f951cd6cd2600d90cd24f1814622bf9f /net/ipv6/raw.c | |
| parent | ca7fe4b1131de42954a68c5bf898f86ebef20f57 (diff) | |
| download | linux-b352717b3cc265c97ad817696c24c173cd7f9294.tar.xz | |
net: annotate data-races around sk->sk_tsflags
[ Upstream commit e3390b30a5dfb112e8e802a59c0f68f947b638b2 ]
sk->sk_tsflags can be read locklessly, add corresponding annotations.
Fixes: b9f40e21ef42 ("net-timestamp: move timestamp flags out of sk_flags")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ipv6/raw.c')
| -rw-r--r-- | net/ipv6/raw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index ea16734f5e1f..d52d5e34c12a 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -778,7 +778,7 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) fl6.flowi6_uid = sk->sk_uid; ipcm6_init(&ipc6); - ipc6.sockc.tsflags = sk->sk_tsflags; + ipc6.sockc.tsflags = READ_ONCE(sk->sk_tsflags); ipc6.sockc.mark = fl6.flowi6_mark; if (sin6) { |