[PATCH 4/4] nvmem: sunxi: Check for memory allocation failure
srinivas.kandagatla at linaro.org
Sun Oct 4 07:40:52 PDT 2015
On 04/10/15 12:04, Greg KH wrote:
> On Wed, Sep 30, 2015 at 01:36:31PM +0100, Srinivas Kandagatla wrote:
>> From: Maxime Ripard <maxime.ripard at free-electrons.com>
>> The sunxi_sid driver doesn't check for kmalloc return status before
>> derefencing the returned pointer, which could lead to a NULL pointer
>> dereference if kmalloc failed. Check for its return code to make sure it
>> deosn't happen.
>> Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
>> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
>> drivers/nvmem/sunxi_sid.c | 11 ++++++++++-
>> 1 file changed, 10 insertions(+), 1 deletion(-)
> No signed-off-by: from you on this patch?
Oops!! My bad I missed the sign-off.
Thanks for taking this patch, I will make sure I will recheck this
More information about the linux-arm-kernel