schedule_timeout() != schedule_timeout_uninterruptible()
Signed-off-by: Kent Overstreet <[email protected]>
Cc: linux-stable <[email protected]> # >= v3.10
---
drivers/md/bcache/writeback.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index 27ac519..ba3ee48 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -397,8 +397,7 @@ static void read_dirty(struct closure *cl)
if (delay > 0 &&
(KEY_START(&w->key) != dc->last_read ||
jiffies_to_msecs(delay) > 50))
- while (delay)
- delay = schedule_timeout(delay);
+ delay = schedule_timeout_uninterruptible(delay);
dc->last_read = KEY_OFFSET(&w->key);
--
1.8.4.rc3
--
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