mm/page_poison.c: fix a typo in a comment

s/posioned/poisoned/

Link: http://lkml.kernel.org/r/20190721180908.6534-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/page_poison.c b/mm/page_poison.c
index 21d4f97cb49ba4486e2c00c51e052e13370671e4..34b9181ee5d1344eb092c99596131ae5697b2402 100644 (file)
--- a/mm/page_poison.c
+++ b/mm/page_poison.c
@@ -101,7 +101,7 @@ static void unpoison_page(struct page *page)
        /*
         * Page poisoning when enabled poisons each and every page
         * that is freed to buddy. Thus no extra check is done to
-        * see if a page was posioned.
+        * see if a page was poisoned.
         */
        check_poison_mem(addr, PAGE_SIZE);
        kunmap_atomic(addr);