Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Four minor merge conflicts:

1) qca_spi.c renamed the local variable used for the SPI device
   from spi_device to spi, meanwhile the spi_set_drvdata() call
   got moved further up in the probe function.

2) Two changes were both adding new members to codel params
   structure, and thus we had overlapping changes to the
   initializer function.

3) 'net' was making a fix to sk_release_kernel() which is
   completely removed in 'net-next'.

4) In net_namespace.c, the rtnl_net_fill() call for GET operations
   had the command value fixed, meanwhile 'net-next' adjusted the
   argument signature a bit.

This also matches example merge resolutions posted by Stephen
Rothwell over the past two days.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 25 deletions

diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index d5bb1a33d0a3..89274850741b 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -327,30 +327,10 @@ static int map_grant_pages(struct grant_map *map)
 	return err;
 }
 
-struct unmap_grant_pages_callback_data
-{
-	struct completion completion;
-	int result;
-};
-
-static void unmap_grant_callback(int result,
-				 struct gntab_unmap_queue_data *data)
-{
-	struct unmap_grant_pages_callback_data* d = data->data;
-
-	d->result = result;
-	complete(&d->completion);
-}
-
 static int __unmap_grant_pages(struct grant_map *map, int offset, int pages)
 {
 	int i, err = 0;
 	struct gntab_unmap_queue_data unmap_data;
-	struct unmap_grant_pages_callback_data data;
-
-	init_completion(&data.completion);
-	unmap_data.data = &data;
-	unmap_data.done= &unmap_grant_callback;
 
 	if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) {
 		int pgno = (map->notify.addr >> PAGE_SHIFT);
@@ -367,11 +347,9 @@ static int __unmap_grant_pages(struct grant_map *map, int offset, int pages)
 	unmap_data.pages = map->pages + offset;
 	unmap_data.count = pages;
 
-	gnttab_unmap_refs_async(&unmap_data);
-
-	wait_for_completion(&data.completion);
-	if (data.result)
-		return data.result;
+	err = gnttab_unmap_refs_sync(&unmap_data);
+	if (err)
+		return err;
 
 	for (i = 0; i < pages; i++) {
 		if (map->unmap_ops[offset+i].status)