On Mon, Nov 27, 2017 at 01:39:05PM +0000, Dmitry Monakhov wrote:
> Once infiniband was compiled as core component it's subsystem must be
> enabled before device initialization. Otherwise this result NULL pointer
> dereference during mlx4_core init, calltrace:
> ->device_add
> if (dev->class) {
> deref dev->class->p =>NULLPTR
>
> #Config
> CONFIG_NET_DEVLINK=y
> CONFIG_MAY_USE_DEVLINK=y
> CONFIG_MLX4_EN=y
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>
> Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> drivers/infiniband/core/device.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to for-rc, thanks
Jason
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