The patch titled
Subject: mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix
has been added to the -mm mm-unstable branch. Its filename is
mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: David Hildenbrand <david@xxxxxxxxxx>
Subject: mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix
Date: Wed, 19 Oct 2022 14:31:15 +0200
silence a warning on 32-bit
https://lore.kernel.org/all/202210182101.XOyPZEQV-lkp@xxxxxxxxx/T/#u
Link: https://lkml.kernel.org/r/74adbb51-6e33-f636-8a9c-2ad87bd9007e@xxxxxxxxxx
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/gup_test.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/mm/gup_test.c~mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix
+++ a/mm/gup_test.c
@@ -299,7 +299,8 @@ static inline int pin_longterm_test_read
for (i = 0; i < pin_longterm_test_nr_pages; i++) {
void *addr = page_to_virt(pin_longterm_test_pages[i]);
- if (copy_to_user((void __user *)user_addr, addr, PAGE_SIZE))
+ if (copy_to_user((void __user *)(unsigned long)user_addr, addr,
+ PAGE_SIZE))
return -EFAULT;
user_addr += PAGE_SIZE;
}
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
selftests-vm-add-test-to-measure-madv_unmergeable-performance.patch
mm-ksm-simplify-break_ksm-to-not-rely-on-vm_fault_write.patch
mm-remove-vm_fault_write.patch
mm-ksm-fix-ksm-cow-breaking-with-userfaultfd-wp-via-fault_flag_unshare.patch
mm-pagewalk-add-walk_page_range_vma.patch
mm-ksm-convert-break_ksm-to-use-walk_page_range_vma.patch
mm-gup-remove-foll_migration.patch
selftests-vm-anon_cow-test-cow-handling-of-anonymous-memory.patch
selftests-vm-factor-out-pagemap_is_populated-into-vm_util.patch
selftests-vm-anon_cow-thp-tests.patch
selftests-vm-anon_cow-hugetlb-tests.patch
selftests-vm-anon_cow-add-liburing-test-cases.patch
mm-gup_test-start-stop-read-functionality-for-pin-longterm-test.patch
mm-gup_test-start-stop-read-functionality-for-pin-longterm-test-fix.patch
selftests-vm-anon_cow-add-r-o-longterm-tests-via-gup_test.patch
