The patch titled
Subject: userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix
has been added to the -mm tree. Its filename is
userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix
kunmap() takes a page*, per Hugh
Cc: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/memory.c~userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix mm/memory.c
--- a/mm/memory.c~userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix
+++ a/mm/memory.c
@@ -4172,7 +4172,7 @@ long copy_huge_page_from_user(struct pag
(const void __user *)(src + i * PAGE_SIZE),
PAGE_SIZE);
if (allow_pagefault)
- kunmap(page_kaddr + i);
+ kunmap(dst_page + i);
else
kunmap_atomic(page_kaddr);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
mm-respect-foll_force-foll_cow-for-thp-checkpatch-fixes.patch
proc-add-a-schedule-point-in-proc_pid_readdir-fix.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
dax-enable-iostat-for-read-write-fix.patch
ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
kernel-watchdog-prevent-false-hardlockup-on-overloaded-system-fix.patch
mm.patch
mm-throttle-show_mem-from-warn_alloc-fix.patch
userfaultfd-hugetlbfs-fix-__mcopy_atomic_hugetlb-retry-error-processing-fix-fix.patch
linux-kernelh-fix-div_round_closest-to-support-negative-divisors-fix.patch
linux-next-rejects.patch
reimplement-idr-and-ida-using-the-radix-tree-support-storing-null-in-the-idr-checkpatch-fixes.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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