Messages in this thread | | | Date | Tue, 20 Apr 2021 15:46:01 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH] dmaengine: idxd: Fix potential null dereference on pointer status |
| |
On 15-04-21, 12:06, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > There are calls to idxd_cmd_exec that pass a null status pointer however > a recent commit has added an assignment to *status that can end up > with a null pointer dereference. The function expects a null status > pointer sometimes as there is a later assignment to *status where > status is first null checked. Fix the issue by null checking status > before making the assignment.
Applied, thanks
-- ~Vinod
| |