Messages in this thread | | | From | Oscar Salvador <> | Subject | [PATCH 0/2] Minor fixups for hugetlb fault path | Date | Thu, 9 May 2024 12:01:46 +0200 |
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Hi,
this series contains a couple of fixups for hugetlb_fault and hugetlb_wp respectively, where a VM_FAULT_SET_HINDEX call was missing.
I did not bother with a Fixes tag because the missing piece here is that we will not report to userspace the right extension of the faulty area by adjusting struct kernel_siginfo.si_addr_lsb, but I do not consider that to be a big issue because I assume that userspace already knows the size of the mapping anyway.
Oscar Salvador (2): mm/hugetlb: Add missing VM_FAULT_SET_HINDEX in hugetlb_fault mm/hugetlb: Add missing VM_FAULT_SET_HINDEX in hugetlb_wp
mm/hugetlb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
-- 2.44.0
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