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mm/gup.c: fix typo in comments

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Link: https://lkml.kernel.org/r/20230309104813.170309-1-jingyuwang_vip@163.com
Signed-off-by: Jingyu Wang <jingyuwang_vip@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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Jingyu Wang 2023-03-09 18:48:13 +08:00 committed by Andrew Morton
parent 5c63a7c32a
commit 5da1a8687a
1 changed files with 1 additions and 1 deletions
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mm/gup.c
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@ -2193,7 +2193,7 @@ static bool is_valid_gup_args(struct page **pages, struct vm_area_struct **vmas,
* This does not guarantee that the page exists in the user mappings when
* get_user_pages_remote returns, and there may even be a completely different
* page there in some cases (eg. if mmapped pagecache has been invalidated
* and subsequently re faulted). However it does guarantee that the page
* and subsequently re-faulted). However it does guarantee that the page
* won't be freed completely. And mostly callers simply care that the page
* contains data that was valid *at some point in time*. Typically, an IO
* or similar operation cannot guarantee anything stronger anyway because