Messages in this thread Patch in this message | | | From | Wei Yang <> | Subject | [RESEND Patch v2 1/4] mm/mremap: format the check in move_normal_pmd() same as move_huge_pmd() | Date | Fri, 26 Jun 2020 21:52:13 +0800 |
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No functional change, just improve the readability and prepare for following cleanup.
Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com> Tested-by: Dmitry Osipenko <digetx@gmail.com> --- mm/mremap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/mm/mremap.c b/mm/mremap.c index 5dd572d57ca9..97bf9a2a8bd5 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -200,8 +200,9 @@ static bool move_normal_pmd(struct vm_area_struct *vma, unsigned long old_addr, struct mm_struct *mm = vma->vm_mm; pmd_t pmd; - if ((old_addr & ~PMD_MASK) || (new_addr & ~PMD_MASK) - || old_end - old_addr < PMD_SIZE) + if ((old_addr & ~PMD_MASK) || + (new_addr & ~PMD_MASK) || + old_end - old_addr < PMD_SIZE) return false; /* -- 2.20.1 (Apple Git-117)
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