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authorSage Weil <sage@newdream.net>2010-03-01 23:50:05 +0100
committerSage Weil <sage@newdream.net>2010-03-02 00:28:00 +0100
commite53a8fd773065628b24605b289a9a40ee4a35d83 (patch)
tree7e590c04181eb8d4c9f8cc0e038853acc870f3f3 /fs
parentceph: return EBADF if waiting for caps on closed file (diff)
downloadlinux-e53a8fd773065628b24605b289a9a40ee4a35d83.tar.xz
linux-e53a8fd773065628b24605b289a9a40ee4a35d83.zip
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/osdmap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c
index 34b5696c84fd..b83f2692b835 100644
--- a/fs/ceph/osdmap.c
+++ b/fs/ceph/osdmap.c
@@ -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);