RE: [PATCH net 4/5] fsl/fman: check dereferencing null pointer

2020-07-31 Thread Madalin Bucur
> -Original Message- > From: Florinel Iordache > Sent: 31 July 2020 09:46 > To: Madalin Bucur ; da...@davemloft.net; > k...@kernel.org; netdev@vger.kernel.org > Cc: linux-ker...@vger.kernel.org; Florinel Iordache > > Subject: [PATCH net 4/5] fsl/fman: check de

[PATCH net 4/5] fsl/fman: check dereferencing null pointer

2020-07-30 Thread Florinel Iordache
Add a safe check to avoid dereferencing null pointer Fixes: 57ba4c9b ("fsl/fman: Add FMan MAC support") Signed-off-by: Florinel Iordache --- drivers/net/ethernet/freescale/fman/fman_dtsec.c | 4 ++-- drivers/net/ethernet/freescale/fman/fman_memac.c | 3 ++- drivers/net/ethernet/freescale/fman/f