---

yaml
---
r: 372849
b: refs/heads/master
c: 8da3056
h: refs/heads/master
i:
  372847: 6609edc
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c5060cec6ba27ad3f0e7facfdf05d2f18e3e3010
+refs/heads/master: 8da3056c04bfc5f69f840ab038a38389e2de8189

trunk/net/packet/af_packet.c

@@ -742,36 +742,33 @@ static void prb_open_block(struct tpacket_kbdq_core *pkc1,
 
 	smp_rmb();
 
-	if (likely(TP_STATUS_KERNEL == BLOCK_STATUS(pbd1))) {
+	/* We could have just memset this but we will lose the
+	 * flexibility of making the priv area sticky
+	 */
 
-		/* We could have just memset this but we will lose the
-		 * flexibility of making the priv area sticky
-		 */
-		BLOCK_SNUM(pbd1) = pkc1->knxt_seq_num++;
-		BLOCK_NUM_PKTS(pbd1) = 0;
-		BLOCK_LEN(pbd1) = BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
-		getnstimeofday(&ts);
-		h1->ts_first_pkt.ts_sec = ts.tv_sec;
-		h1->ts_first_pkt.ts_nsec = ts.tv_nsec;
-		pkc1->pkblk_start = (char *)pbd1;
-		pkc1->nxt_offset = pkc1->pkblk_start + BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
-		BLOCK_O2FP(pbd1) = (__u32)BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
-		BLOCK_O2PRIV(pbd1) = BLK_HDR_LEN;
-		pbd1->version = pkc1->version;
-		pkc1->prev = pkc1->nxt_offset;
-		pkc1->pkblk_end = pkc1->pkblk_start + pkc1->kblk_size;
-		prb_thaw_queue(pkc1);
-		_prb_refresh_rx_retire_blk_timer(pkc1);
+	BLOCK_SNUM(pbd1) = pkc1->knxt_seq_num++;
+	BLOCK_NUM_PKTS(pbd1) = 0;
+	BLOCK_LEN(pbd1) = BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
 
-		smp_wmb();
+	getnstimeofday(&ts);
 
-		return;
-	}
+	h1->ts_first_pkt.ts_sec = ts.tv_sec;
+	h1->ts_first_pkt.ts_nsec = ts.tv_nsec;
 
-	WARN(1, "ERROR block:%p is NOT FREE status:%d kactive_blk_num:%d\n",
-		pbd1, BLOCK_STATUS(pbd1), pkc1->kactive_blk_num);
-	dump_stack();
-	BUG();
+	pkc1->pkblk_start = (char *)pbd1;
+	pkc1->nxt_offset = pkc1->pkblk_start + BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
+
+	BLOCK_O2FP(pbd1) = (__u32)BLK_PLUS_PRIV(pkc1->blk_sizeof_priv);
+	BLOCK_O2PRIV(pbd1) = BLK_HDR_LEN;
+
+	pbd1->version = pkc1->version;
+	pkc1->prev = pkc1->nxt_offset;
+	pkc1->pkblk_end = pkc1->pkblk_start + pkc1->kblk_size;
+
+	prb_thaw_queue(pkc1);
+	_prb_refresh_rx_retire_blk_timer(pkc1);
+
+	smp_wmb();
 }
 
 /*
@@ -862,10 +859,6 @@ static void prb_retire_current_block(struct tpacket_kbdq_core *pkc,
 		prb_close_block(pkc, pbd, po, status);
 		return;
 	}
-
-	WARN(1, "ERROR-pbd[%d]:%p\n", pkc->kactive_blk_num, pbd);
-	dump_stack();
-	BUG();
 }
 
 static int prb_curr_blk_in_use(struct tpacket_kbdq_core *pkc,