From: Miaohe Lin <linmiaohe@xxxxxxxxxx> Subject: mm: fix some broken comments Fix some broken comments including typo, grammar error and wrong function name. Link: https://lkml.kernel.org/r/20200913095456.54873-1-linmiaohe@xxxxxxxxxx Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/filemap.c | 4 ++-- mm/swap_state.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) --- a/mm/filemap.c~mm-fix-some-broken-comments +++ a/mm/filemap.c @@ -1445,7 +1445,7 @@ static inline bool clear_bit_unlock_is_n * unlock_page - unlock a locked page * @page: the page * - * Unlocks the page and wakes up sleepers in ___wait_on_page_locked(). + * Unlocks the page and wakes up sleepers in wait_on_page_locked(). * Also wakes sleepers in wait_on_page_writeback() because the wakeup * mechanism between PageLocked pages and PageWriteback pages is shared. * But that's OK - sleepers in wait_on_page_writeback() just go back to sleep. @@ -3004,7 +3004,7 @@ filler: goto out; /* - * Page is not up to date and may be locked due one of the following + * Page is not up to date and may be locked due to one of the following * case a: Page is being filled and the page lock is held * case b: Read/write error clearing the page uptodate status * case c: Truncation in progress (page locked) --- a/mm/swap_state.c~mm-fix-some-broken-comments +++ a/mm/swap_state.c @@ -246,7 +246,7 @@ int add_to_swap(struct page *page) goto fail; /* * Normally the page will be dirtied in unmap because its pte should be - * dirty. A special case is MADV_FREE page. The page'e pte could have + * dirty. A special case is MADV_FREE page. The page's pte could have * dirty bit cleared but the page's SwapBacked bit is still set because * clearing the dirty bit and SwapBacked bit has no lock protected. For * such page, unmap will not set dirty bit for it, so page reclaim will _
