On Thu, Dec 26, 2019 at 09:21:56PM +0800, xiyuyang19@xxxxxxxxxxxx wrote: > From: Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> > > in_dev_get may return a NULL object. The fix handles the situation > by adding a check to avoid NULL pointer dereference on idev, > as pick_local_ipaddrs does. > > Signed-off-by: Xiyu Yang <xiyuyang19@xxxxxxxxxxxx> > Signed-off-by: Xin Tan <tanxin.ctf@xxxxxxxxx> > --- > Changes in v2: > - Release rtnl lock when in_dev_get return NULL > Changes in v3: > - Continue the next loop when in_dev_get return NULL > > drivers/infiniband/hw/i40iw/i40iw_main.c | 2 ++ > 1 file changed, 2 insertions(+) > Thanks, Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
