| commit | 59e3e4b52663a9d97efbce7307f62e4bc5c9ce91 | [log] [tgz] |
|---|---|---|
| author | Olivier Matz <olivier.matz@6wind.com> | Thu Jun 06 09:15:18 2019 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Thu Jun 06 10:29:21 2019 -0700 |
| tree | 3b48e72c79b7c16b11ae80721bd9add3bce598fa | |
| parent | 4970b42d5c362bf873982db7d93245c5281e58f4 [diff] |
ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
As it was done in commit 8f659a03a0ba ("net: ipv4: fix for a race
condition in raw_sendmsg") and commit 20b50d79974e ("net: ipv4: emulate
READ_ONCE() on ->hdrincl bit-field in raw_sendmsg()") for ipv4, copy the
value of inet->hdrincl in a local variable, to avoid introducing a race
condition in the next commit.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>