This patch looks like it should be in the 3.9-stable tree, should we apply
it?
------------------
From: "Lars Ellenberg <lars.ellenb...@linbit.com>"
commit 94ad0a101415978be04945b2787be1e8e8a874db upstream
We forgot to free the disk_conf,
so for each attach/detach cycle we leaked 336 bytes.
Signed-off-by: Philipp Reisner <philipp.reis...@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenb...@linbit.com>
Signed-off-by: Jens Axboe <ax...@kernel.dk>
Signed-off-by: Jonghwan Choi <jhbird.c...@samsung.com>
---
drivers/block/drbd/drbd_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index e98da67..54d03d4 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2795,6 +2795,7 @@ void drbd_free_bc(struct drbd_backing_dev *ldev)
blkdev_put(ldev->backing_bdev, FMODE_READ | FMODE_WRITE |
FMODE_EXCL);
blkdev_put(ldev->md_bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL);
+ kfree(ldev->disk_conf);
kfree(ldev);
}
--
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