On Thu, Apr 28, 2022 at 04:52:39PM +0800, [email protected] wrote: > From: Xiaoke Wang <[email protected]> > > kzalloc() is a memory allocation function which can return NULL when > some internal memory errors happen. So it is better to check it to > prevent potential wrong memory access. > > Besides, to propagate the error to the caller, the type of > insert_iommu_master() is changed to `int`. Several instructions related > to it are also updated. > > Signed-off-by: Xiaoke Wang <[email protected]> > --- > ChangeLog: > v1->v2 propagate the error to the caller. > drivers/iommu/msm_iommu.c | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-)
Applied, thanks. _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
