On 8/16/20 10:22 AM, Tomer Samara wrote: > replace BUG() with WARN() at ion_sytem_heap.c, this > fix the following checkpatch issue: > Avoid crashing the kernel - try using WARN_ON & > recovery code ratherthan BUG() or BUG_ON(). > > Signed-off-by: Tomer Samara <tomersamar...@gmail.com> > --- > drivers/staging/android/ion/ion_system_heap.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/staging/android/ion/ion_system_heap.c > b/drivers/staging/android/ion/ion_system_heap.c > index eac0632ab4e8..37065a59ca69 100644 > --- a/drivers/staging/android/ion/ion_system_heap.c > +++ b/drivers/staging/android/ion/ion_system_heap.c > @@ -30,7 +30,8 @@ static int order_to_index(unsigned int order) > for (i = 0; i < NUM_ORDERS; i++) > if (order == orders[i]) > return i; > - BUG(); > + > + WARN(1, "%s: Did not found index to order %d", __FUNCTION__, order); > return -1; > }
Hi, Did you look at what happens when order_to_index() returns -1 to its callers? Also: fix spelling in Subjects: android and BUG/BUG_ON -- ~Randy
