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| author | Sage Weil <sage@inktank.com> | 2013-02-23 18:38:16 (GMT) |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-02-26 23:01:57 (GMT) |
| commit | 5b191d9914eb68257f47de9d5bfe099b77f0687c (patch) | |
| tree | 2465631736897b02dd16de136ef5b69dadb943f1 /net/ceph/osd_client.c | |
| parent | 12979354a1d6ef25d86f381e4d5f9e103f29913a (diff) | |
| download | linux-5b191d9914eb68257f47de9d5bfe099b77f0687c.tar.xz | |
libceph: decode into cpu-native ceph_pg type
Always decode data into our cpu-native ceph_pg type that has the correct
field widths. Limit any remaining uses of ceph_pg_v1 to dealing with the
legacy protocol.
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
Diffstat (limited to 'net/ceph/osd_client.c')
| -rw-r--r-- | net/ceph/osd_client.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index e3ab8d6..1990834 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -914,7 +914,7 @@ static int __map_request(struct ceph_osd_client *osdc, struct ceph_osd_request *req, int force_resend) { struct ceph_osd_request_head *reqhead = req->r_request->front.iov_base; - struct ceph_pg_v1 pgid; + struct ceph_pg pgid; int acting[CEPH_PG_MAX_SIZE]; int o = -1, num = 0; int err; @@ -926,7 +926,8 @@ static int __map_request(struct ceph_osd_client *osdc, list_move(&req->r_req_lru_item, &osdc->req_notarget); return err; } - pgid = reqhead->layout.ol_pgid; + pgid.pool = le32_to_cpu(reqhead->layout.ol_pgid.pool); + pgid.seed = le16_to_cpu(reqhead->layout.ol_pgid.ps); req->r_pgid = pgid; err = ceph_calc_pg_acting(osdc->osdmap, pgid, acting); @@ -943,8 +944,8 @@ static int __map_request(struct ceph_osd_client *osdc, (req->r_osd == NULL && o == -1)) return 0; /* no change */ - dout("map_request tid %llu pgid %d.%x osd%d (was osd%d)\n", - req->r_tid, le32_to_cpu(pgid.pool), le16_to_cpu(pgid.ps), o, + dout("map_request tid %llu pgid %lld.%x osd%d (was osd%d)\n", + req->r_tid, pgid.pool, pgid.seed, o, req->r_osd ? req->r_osd->o_osd : -1); /* record full pg acting set */ |