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| author | David Hildenbrand <david@redhat.com> | 2024-03-27 15:33:01 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-04-25 20:56:24 -0700 |
| commit | 82a616d0f33b77b1cadd0652efbe11874771320f (patch) | |
| tree | 62063e8db56e648cd3042c217418a65e9245e488 /mm/mremap.c | |
| parent | 3b612c8f069fecb84af277c8b90e14832749ceca (diff) | |
| download | lwn-82a616d0f33b77b1cadd0652efbe11874771320f.tar.gz lwn-82a616d0f33b77b1cadd0652efbe11874771320f.zip | |
mm: remove "prot" parameter from move_pte()
The "prot" parameter is unused, and using it instead of what's stored in
that particular PTE would very likely be wrong. Let's simply remove it.
Link: https://lkml.kernel.org/r/20240327143301.741807-1-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/mremap.c')
| -rw-r--r-- | mm/mremap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mremap.c b/mm/mremap.c index 38d98465f3d8..f5aba752d35f 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -205,7 +205,7 @@ static int move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd, */ if (pte_present(pte)) force_flush = true; - pte = move_pte(pte, new_vma->vm_page_prot, old_addr, new_addr); + pte = move_pte(pte, old_addr, new_addr); pte = move_soft_dirty_pte(pte); set_pte_at(mm, new_addr, new_pte, pte); } |