Re: [PATCH v2] soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create

On Mon, Aug 21, 2017 at 7:44 AM, santosh.shilim...@oracle.com wrote: > Hi Arnd, > > On 7/30/17 9:31 PM, Keerthy wrote: >> >> knav_pool_create is an exported function. In the event of a call >> before knav_queue_probe, we encounter a NULL pointer dereference >> in the following line. Hence return -

Re: [PATCH v2] soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create

Hi Arnd, On 7/30/17 9:31 PM, Keerthy wrote: knav_pool_create is an exported function. In the event of a call before knav_queue_probe, we encounter a NULL pointer dereference in the following line. Hence return -EPROBE_DEFER to the caller till the kdev pointer is non-NULL. Signed-off-by: Keerthy

Re: [PATCH v2] soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create

On 7/30/2017 9:31 PM, Keerthy wrote: knav_pool_create is an exported function. In the event of a call before knav_queue_probe, we encounter a NULL pointer dereference in the following line. Hence return -EPROBE_DEFER to the caller till the kdev pointer is non-NULL. Signed-off-by: Keerthy --- C

[PATCH v2] soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create

knav_pool_create is an exported function. In the event of a call before knav_queue_probe, we encounter a NULL pointer dereference in the following line. Hence return -EPROBE_DEFER to the caller till the kdev pointer is non-NULL. Signed-off-by: Keerthy --- Changes in v2: * Fixed returning an i