[PATCH] md: fix jiffies handling in md.c

Use time_after_eq instead of >=

From: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9c258f84376a49a5a735f2c7bdd6c077349a31d8..6ec07fc7c754366865bdf5ed7d70c7b2117982ff 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3394,7 +3394,7 @@ static void md_do_sync(mddev_t *mddev)
                        break;
 
        repeat:
-               if (jiffies >= mark[last_mark] + SYNC_MARK_STEP ) {
+               if (time_after_eq(jiffies, mark[last_mark] + SYNC_MARK_STEP )) {
                        /* step marks */
                        int next = (last_mark+1) % SYNC_MARKS;