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Commit 9c8043f3 authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Shaohua Li
Browse files

md-cluster: free md_cluster_info if node leave cluster 



To avoid memory leak, we need to free the cinfo which
is allocated when node join cluster.

Reviewed-by: default avatarNeilBrown <neilb@suse.com>
Signed-off-by: default avatarGuoqing Jiang <gqjiang@suse.com>
Signed-off-by: default avatarShaohua Li <shli@fb.com>
parent 99b3d74e

drivers/md/md-cluster.c

+1 −0
Original line number Diff line number Diff line
@@ -974,6 +974,7 @@ static int leave(struct mddev *mddev) 
	lockres_free(cinfo->bitmap_lockres);

	unlock_all_bitmaps(mddev);

	dlm_release_lockspace(cinfo->lockspace, 2);

	kfree(cinfo);

	return 0;

}