gwbuf_consume is protected by spinlock

2013-10-24 17:53:38 +02:00
parent 241a0a6175
commit 2cbe46b506
2 changed files with 16 additions and 3 deletions
--- a/server/core/dcb.c
+++ b/server/core/dcb.c
@ -760,7 +760,6 @@ dcb_write(DCB *dcb, GWBUF *queue)
 			dcb->stats.n_buffered++;
 		}
 	} /* if (dcb->writeq) */
-	spinlock_release(&dcb->writeqlock);

 	if (saved_errno != 0 &&
            queue != NULL &&
@ -774,8 +773,11 @@ dcb_write(DCB *dcb, GWBUF *queue)
                        dcb_isclient(dcb) ? "client" : "backend server",
                        saved_errno,
                        strerror(saved_errno));
+
+		spinlock_release(&dcb->writeqlock);
 		return 0;
 	}
+	spinlock_release(&dcb->writeqlock);
 	return 1;
 }