]> git.itanic.dy.fi Git - linux-stable/commit
net/mlx5: DR, Fix check for unsupported fields in match param
authorYevgeny Kliteynik <kliteyn@nvidia.com>
Wed, 3 Nov 2021 15:51:03 +0000 (17:51 +0200)
committerSaeed Mahameed <saeedm@nvidia.com>
Tue, 16 Nov 2021 20:20:20 +0000 (12:20 -0800)
commit455832d49666e1765acf812be79710b9f84a8cbf
tree4e301654489d8cc4387c55964a7826f5d07d8451
parent9091b821aaa4c2d107ca8f97c32baefcb1e7e40d
net/mlx5: DR, Fix check for unsupported fields in match param

The existing loop doesn't cast the buffer while scanning it, which
results in out-of-bounds read and failure to create the matcher.

Fixes: 941f19798a11 ("net/mlx5: DR, Add check for unsupported fields in match param")
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_matcher.c