On Tue, May 09, 2023 at 10:02:32PM -0700, Hugh Dickins wrote:

pte_alloc_map_lock() expects to be followed by pte_unmap_unlock(): to
keep balance in future, pass ptep as well as ptl to gmap_pte_op_end(),
and use pte_unmap_unlock() instead of direct spin_unlock() (even though
ptep ends up unused inside the macro).

Signed-off-by: Hugh Dickins <hughd@google.com>
---
 arch/s390/mm/gmap.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>

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