This fixes a potential race and, most importantly, removes the last user of follow_page() without FOLL_GET. This removes the last user of follow_page without FOLL_GET. Once this patch is merged I'll send a separate patch to perform FOLL_GET automatically with follow_page, as suggested by Jason Gunthorpe. v1->v2: * fix and improve commit message [thanks Heiko] Claudio Imbrenda (1): KVM: s390: fix race in gmap_make_secure() arch/s390/kernel/uv.c | 32 +++++++++++--------------------- 1 file changed, 11 insertions(+), 21 deletions(-) -- 2.40.0