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| author |   Miaohe Lin <linmiaohe@huawei.com> | 2022-07-09 17:25:27 +0800 |
|---|---|---|
| committer |   akpm <akpm@linux-foundation.org> | 2022-07-17 17:14:48 -0700 |
| commit | cdb5c9e53f2e7166409dbf7248364f592d11bd1c (patch) | |
| tree | 2b7d3bb923a16882940797232d19c64eaa774e99 /mm/mmap.c | |
| parent | mm/page_vma_mapped.c: use helper function huge_pte_lock (diff) | |
| download | linux-dev-cdb5c9e53f2e7166409dbf7248364f592d11bd1c.tar.xz linux-dev-cdb5c9e53f2e7166409dbf7248364f592d11bd1c.zip | |
mm/mmap: fix obsolete comment of find_extend_vma
mmget_still_valid() has already been removed via commit 4d45e75a9955 ("mm:
remove the now-unnecessary mmget_still_valid() hack"). Update the
corresponding comment.
Link: https://lkml.kernel.org/r/20220709092527.47778-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index edf27a2789a2..d529837bc8c3 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2541,7 +2541,6 @@ find_extend_vma(struct mm_struct *mm, unsigned long addr) vma = find_vma_prev(mm, addr, &prev); if (vma && (vma->vm_start <= addr)) return vma; - /* don't alter vm_end if the coredump is running */ if (!prev || expand_stack(prev, addr)) return NULL; if (prev->vm_flags & VM_LOCKED) |