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Commit e53a8fd7 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: fix osdmap decoding when pools include (removed) snaps 



Add missing pointer dereference (p is a void **).

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent 195d3ce2

fs/ceph/osdmap.c

+2 −2
Original line number Diff line number Diff line
@@ -529,8 +529,8 @@ struct ceph_osdmap *osdmap_decode(void **p, void *end) 
		ceph_decode_copy(p, &pi->v, sizeof(pi->v));

		__insert_pg_pool(&map->pg_pools, pi);

		calc_pg_masks(pi);

		p += le32_to_cpu(pi->v.num_snaps) * sizeof(u64);

		p += le32_to_cpu(pi->v.num_removed_snap_intervals)

		*p += le32_to_cpu(pi->v.num_snaps) * sizeof(u64);

		*p += le32_to_cpu(pi->v.num_removed_snap_intervals)

			* sizeof(u64) * 2;

	}

	ceph_decode_32_safe(p, end, map->pool_max, bad);