[4/5] crush: decode and initialize chooseleaf_stable
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Message ID 1454509401-19734-5-git-send-email-idryomov@gmail.com
State New
Headers show

Commit Message

Ilya Dryomov Feb. 3, 2016, 2:23 p.m. UTC
Also add missing \n while at it.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
 net/ceph/osdmap.c | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

Patch
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diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index 7d8f581d9f1f..243574c8cf33 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -342,23 +342,32 @@  static struct crush_map *crush_decode(void *pbyval, void *end)
         c->choose_local_tries = ceph_decode_32(p);
         c->choose_local_fallback_tries =  ceph_decode_32(p);
         c->choose_total_tries = ceph_decode_32(p);
-        dout("crush decode tunable choose_local_tries = %d",
+        dout("crush decode tunable choose_local_tries = %d\n",
              c->choose_local_tries);
-        dout("crush decode tunable choose_local_fallback_tries = %d",
+        dout("crush decode tunable choose_local_fallback_tries = %d\n",
              c->choose_local_fallback_tries);
-        dout("crush decode tunable choose_total_tries = %d",
+        dout("crush decode tunable choose_total_tries = %d\n",
              c->choose_total_tries);
 
 	ceph_decode_need(p, end, sizeof(u32), done);
 	c->chooseleaf_descend_once = ceph_decode_32(p);
-	dout("crush decode tunable chooseleaf_descend_once = %d",
+	dout("crush decode tunable chooseleaf_descend_once = %d\n",
 	     c->chooseleaf_descend_once);
 
 	ceph_decode_need(p, end, sizeof(u8), done);
 	c->chooseleaf_vary_r = ceph_decode_8(p);
-	dout("crush decode tunable chooseleaf_vary_r = %d",
+	dout("crush decode tunable chooseleaf_vary_r = %d\n",
 	     c->chooseleaf_vary_r);
 
+	/* skip straw_calc_version, allowed_bucket_algs */
+	ceph_decode_need(p, end, sizeof(u8) + sizeof(u32), done);
+	*p += sizeof(u8) + sizeof(u32);
+
+	ceph_decode_need(p, end, sizeof(u8), done);
+	c->chooseleaf_stable = ceph_decode_8(p);
+	dout("crush decode tunable chooseleaf_stable = %d\n",
+	     c->chooseleaf_stable);
+
 done:
 	dout("crush_decode success\n");
 	return c;