WARN_ON() for XFRMA_UNSPEC translation which likely no-one except
syzkaller uses; properly zerofy tail-padding for 64-bit attribute;
don't use __GFP_ZERO as the memory is initialized during translation.
Cc: Steffen Klassert <steffen.klass...@secunet.com>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: Herbert Xu <herb...@gondor.apana.org.au>
Cc: Hillf Danton <hdan...@sina.com>
Cc: net...@vger.kernel.org
Thanks,
Dmitry
Dmitry Safonov (3):
xfrm/compat: Translate by copying XFRMA_UNSPEC attribute
xfrm/compat: memset(0) 64-bit padding at right place
xfrm/compat: Don't allocate memory with __GFP_ZERO
net/xfrm/xfrm_compat.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
base-commit: 07e0887302450a62f51dba72df6afb5fabb23d1c
--
2.28.0
