On Tue, Apr 16, 2024 at 01:42:18PM +0200, Claudio Imbrenda wrote: > The function __storage_key_init_range() expects the end address to be > the first byte outside the range to be initialized. I.e. end - start > should be the size of the area to be initialized. > > This small series fixes two cases in which the last address in the > range was passed as end address. This was still functionally correct, > since __storage_key_init_range() will still loop over single pages and > correctly clear the given range, but it will be slower than clearing > the storage keys for the whole 1M block with a single instruction. > > Claudio Imbrenda (2): > s390/mm: fix storage key clearing for guest huge pages > s390/mm: fix clearing storage keys for huge pages > > arch/s390/mm/gmap.c | 2 +- > arch/s390/mm/hugetlbpage.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Heiko Carstens <hca@xxxxxxxxxxxxx>
