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

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

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2010-03-01 14:50:05 -08:00
parent 195d3ce2cc
commit e53a8fd773
1 changed files with 2 additions and 2 deletions
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4
fs/ceph/osdmap.c
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@ -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);