---

yaml
---
r: 72924
b: refs/heads/master
c: fcd239d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 53173920dab204a31ef37e7d2cb25b964a8a7752
+refs/heads/master: fcd239d3d5575e5cc63aab5c33cf6dc66904f6d6

trunk/drivers/base/class.c

@@ -257,22 +257,6 @@ void class_device_remove_file(struct class_device * class_dev,
 		sysfs_remove_file(&class_dev->kobj, &attr->attr);
 }
 
-int class_device_create_bin_file(struct class_device *class_dev,
-				 struct bin_attribute *attr)
-{
-	int error = -EINVAL;
-	if (class_dev)
-		error = sysfs_create_bin_file(&class_dev->kobj, attr);
-	return error;
-}
-
-void class_device_remove_bin_file(struct class_device *class_dev,
-				  struct bin_attribute *attr)
-{
-	if (class_dev)
-		sysfs_remove_bin_file(&class_dev->kobj, attr);
-}
-
 static ssize_t
 class_device_attr_show(struct kobject * kobj, struct attribute * attr,
 		       char * buf)
@@ -885,8 +869,6 @@ EXPORT_SYMBOL_GPL(class_device_create);
 EXPORT_SYMBOL_GPL(class_device_destroy);
 EXPORT_SYMBOL_GPL(class_device_create_file);
 EXPORT_SYMBOL_GPL(class_device_remove_file);
-EXPORT_SYMBOL_GPL(class_device_create_bin_file);
-EXPORT_SYMBOL_GPL(class_device_remove_bin_file);
 
 EXPORT_SYMBOL_GPL(class_interface_register);
 EXPORT_SYMBOL_GPL(class_interface_unregister);

trunk/drivers/infiniband/core/fmr_pool.c

@@ -291,10 +291,10 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd             *pd,
 	atomic_set(&pool->flush_ser, 0);
 	init_waitqueue_head(&pool->force_wait);
 
-	pool->thread = kthread_run(ib_fmr_cleanup_thread,
-				   pool,
-				   "ib_fmr(%s)",
-				   device->name);
+	pool->thread = kthread_create(ib_fmr_cleanup_thread,
+				      pool,
+				      "ib_fmr(%s)",
+				      device->name);
 	if (IS_ERR(pool->thread)) {
 		printk(KERN_WARNING PFX "couldn't start cleanup thread\n");
 		ret = PTR_ERR(pool->thread);

trunk/drivers/infiniband/hw/ipath/ipath_eeprom.c

@@ -538,15 +538,7 @@ static u8 flash_csum(struct ipath_flash *ifp, int adjust)
 	u8 *ip = (u8 *) ifp;
 	u8 csum = 0, len;
 
-	/*
-	 * Limit length checksummed to max length of actual data.
-	 * Checksum of erased eeprom will still be bad, but we avoid
-	 * reading past the end of the buffer we were passed.
-	 */
-	len = ifp->if_length;
-	if (len > sizeof(struct ipath_flash))
-		len = sizeof(struct ipath_flash);
-	while (len--)
+	for (len = 0; len < ifp->if_length; len++)
 		csum += *ip++;
 	csum -= ifp->if_csum;
 	csum = ~csum;

trunk/drivers/infiniband/hw/ipath/ipath_intr.c

@@ -453,17 +453,17 @@ static void handle_e_ibstatuschanged(struct ipath_devdata *dd,
 }
 
 static void handle_supp_msgs(struct ipath_devdata *dd,
-			     unsigned supp_msgs, char *msg, int msgsz)
+			     unsigned supp_msgs, char msg[512])
 {
 	/*
 	 * Print the message unless it's ibc status change only, which
 	 * happens so often we never want to count it.
 	 */
 	if (dd->ipath_lasterror & ~INFINIPATH_E_IBSTATUSCHANGED) {
 		int iserr;
-		iserr = ipath_decode_err(msg, msgsz,
-					 dd->ipath_lasterror &
-					 ~INFINIPATH_E_IBSTATUSCHANGED);
+		iserr = ipath_decode_err(msg, sizeof msg,
+				dd->ipath_lasterror &
+				~INFINIPATH_E_IBSTATUSCHANGED);
 		if (dd->ipath_lasterror &
 			~(INFINIPATH_E_RRCVEGRFULL |
 			INFINIPATH_E_RRCVHDRFULL | INFINIPATH_E_PKTERRS))
@@ -492,8 +492,8 @@ static void handle_supp_msgs(struct ipath_devdata *dd,
 }
 
 static unsigned handle_frequent_errors(struct ipath_devdata *dd,
-				       ipath_err_t errs, char *msg,
-				       int msgsz, int *noprint)
+				       ipath_err_t errs, char msg[512],
+				       int *noprint)
 {
 	unsigned long nc;
 	static unsigned long nextmsg_time;
@@ -512,7 +512,7 @@ static unsigned handle_frequent_errors(struct ipath_devdata *dd,
 				nextmsg_time = nc + HZ * 3;
 		}
 		else if (supp_msgs) {
-			handle_supp_msgs(dd, supp_msgs, msg, msgsz);
+			handle_supp_msgs(dd, supp_msgs, msg);
 			supp_msgs = 0;
 			nmsgs = 0;
 		}
@@ -525,14 +525,14 @@ static unsigned handle_frequent_errors(struct ipath_devdata *dd,
 
 static int handle_errors(struct ipath_devdata *dd, ipath_err_t errs)
 {
-	char msg[128];
+	char msg[512];
 	u64 ignore_this_time = 0;
 	int i, iserr = 0;
 	int chkerrpkts = 0, noprint = 0;
 	unsigned supp_msgs;
 	int log_idx;
 
-	supp_msgs = handle_frequent_errors(dd, errs, msg, sizeof msg, &noprint);
+	supp_msgs = handle_frequent_errors(dd, errs, msg, &noprint);
 
 	/* don't report errors that are masked */
 	errs &= ~dd->ipath_maskederrs;

trunk/drivers/infiniband/hw/ipath/ipath_ruc.c

@@ -630,8 +630,11 @@ bail:;
 void ipath_send_complete(struct ipath_qp *qp, struct ipath_swqe *wqe,
 			 enum ib_wc_status status)
 {
-	unsigned long flags;
-	u32 last;
+	u32 last = qp->s_last;
+
+	if (++last == qp->s_size)
+		last = 0;
+	qp->s_last = last;
 
 	/* See ch. 11.2.4.1 and 10.7.3.1 */
 	if (!(qp->s_flags & IPATH_S_SIGNAL_REQ_WR) ||
@@ -655,11 +658,4 @@ void ipath_send_complete(struct ipath_qp *qp, struct ipath_swqe *wqe,
 		wc.port_num = 0;
 		ipath_cq_enter(to_icq(qp->ibqp.send_cq), &wc, 0);
 	}
-
-	spin_lock_irqsave(&qp->s_lock, flags);
-	last = qp->s_last;
-	if (++last >= qp->s_size)
-		last = 0;
-	qp->s_last = last;
-	spin_unlock_irqrestore(&qp->s_lock, flags);
 }

trunk/drivers/infiniband/hw/mlx4/qp.c

@@ -1282,7 +1282,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 	int size;
 	int i;
 
-	spin_lock_irqsave(&qp->sq.lock, flags);
+	spin_lock_irqsave(&qp->rq.lock, flags);
 
 	ind = qp->sq.head;
 
@@ -1448,7 +1448,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 			       (qp->sq.wqe_cnt - 1));
 	}
 
-	spin_unlock_irqrestore(&qp->sq.lock, flags);
+	spin_unlock_irqrestore(&qp->rq.lock, flags);
 
 	return err;
 }

trunk/drivers/infiniband/ulp/ipoib/ipoib_cm.c

@@ -60,7 +60,7 @@ static struct ib_qp_attr ipoib_cm_err_attr = {
 	.qp_state = IB_QPS_ERR
 };
 
-#define IPOIB_CM_RX_DRAIN_WRID 0xffffffff
+#define IPOIB_CM_RX_DRAIN_WRID 0x7fffffff
 
 static struct ib_send_wr ipoib_cm_rx_drain_wr = {
 	.wr_id = IPOIB_CM_RX_DRAIN_WRID,

trunk/include/linux/device.h

@@ -291,10 +291,6 @@ extern void class_device_put(struct class_device *);
 
 extern void class_device_remove_file(struct class_device *, 
 				     const struct class_device_attribute *);
-extern int __must_check class_device_create_bin_file(struct class_device *,
-					struct bin_attribute *);
-extern void class_device_remove_bin_file(struct class_device *,
-					 struct bin_attribute *);
 
 struct class_interface {
 	struct list_head	node;