diff options
| author | Olivier Matz <olivier.matz@6wind.com> | 2019-06-06 09:15:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-05 19:13:25 +0200 |
| commit | 9e68a660e95d34cdb30be9e3312b136b1305ed21 (patch) | |
| tree | c4f47b99272430cde82c6a37e11e1fa2c4f561f3 /security/selinux/hooks.c | |
| parent | d44ee5417e3f829b26d83976fd8f4f7ac9bc5335 (diff) | |
ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
commit 59e3e4b52663a9d97efbce7307f62e4bc5c9ce91 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions