block: fix add_partition() error path
Partition stats structure was not freed on devt allocation failure
path. Fix it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 633f7a0..90bcf136 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -395,7 +395,7 @@
err = blk_alloc_devt(p, &devt);
if (err)
- goto out_free;
+ goto out_free_stats;
pdev->devt = devt;
/* delay uevent until 'holders' subdir is created */
@@ -426,6 +426,8 @@
return 0;
+out_free_stats:
+ free_part_stats(p);
out_free:
kfree(p);
return err;