From ed86b74874f839f0e579bdf92ea0a5aabdfabebb Mon Sep 17 00:00:00 2001 From: Charan Teja Kalla Date: Tue, 8 Nov 2022 10:46:22 +0530 Subject: [PATCH] mm/page_exit: fix kernel doc warning in page_ext_put() Fix the below compiler warnings reported with 'make W=1 mm/'. mm/page_ext.c:178: warning: Function parameter or member 'page_ext' not described in 'page_ext_put'. [quic_pkondeti@quicinc.com: better patch title] Link: https://lkml.kernel.org/r/1667884582-2465-1-git-send-email-quic_charante@quicinc.com Fixes: b1d5488a252dc9 ("mm: fix use-after free of page_ext after race with memory-offline") Signed-off-by: Charan Teja Kalla Reported-by: Vlastimil Babka Tested-by: Vlastimil Babka Cc: Pavan Kondeti Signed-off-by: Andrew Morton --- mm/page_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_ext.c b/mm/page_ext.c index affe80243b6d..ddf1968560f0 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -166,7 +166,7 @@ struct page_ext *page_ext_get(struct page *page) /** * page_ext_put() - Working with page extended information is done. - * @page_ext - Page extended information received from page_ext_get(). + * @page_ext: Page extended information received from page_ext_get(). * * The page extended information of the page may not be valid after this * function is called.