This just replaces a while loop with list_for_each_entry_safe() in __rbd_remove_all_snaps().
Signed-off-by: Alex Elder <[email protected]> --- drivers/block/rbd.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index b9895fe..74e6a33 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1692,11 +1692,10 @@ bad: static void __rbd_remove_all_snaps(struct rbd_device *rbd_dev) { struct rbd_snap *snap; + struct rbd_snap *next; - while (!list_empty(&rbd_dev->snaps)) { - snap = list_first_entry(&rbd_dev->snaps, struct rbd_snap, node); + list_for_each_entry_safe(snap, next, &rbd_dev->snaps, node) __rbd_remove_snap_dev(rbd_dev, snap); - } } /* -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
