Commit c7674030 authored Nov 23, 2007 by Jerome Marchand Committed by Jens Axboe Nov 27, 2007

block: Fix memory leak in alloc_disk_node()

Fix a memory leak in alloc_disk_node(). Don't forget to free 'dkstats' when the allocation of 'part' failed.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

block/genhd.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -715,6 +715,7 @@ struct gendisk *alloc_disk_node(int minors, int node_id)
		disk->part = kmalloc_node(size,
		GFP_KERNEL \| __GFP_ZERO, node_id);
		if (!disk->part) {
		free_disk_stats(disk);
		kfree(disk);
		return NULL;
		}