Hi Pavel,
> Syzbot hit general protection fault in h5_recv(). The problem was in
> missing NULL check.
>
> hu->serdev can be NULL and we cannot blindly pass &serdev->dev
> somewhere, since it can cause GPF.
>
> Fixes: d9dd833cf6d2 ("Bluetooth: hci_h5: Add runtime suspend")
> Reported-and-tested-by: syzbot+7d41312fe3f123a6f605@xxxxxxxxxxxxxxxxxxxxxxxxx
> Signed-off-by: Pavel Skripkin <paskripkin@xxxxxxxxx>
> ---
> drivers/bluetooth/hci_h5.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
patch has been applied to bluetooth-next tree.
Regards
Marcel
