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

3 files changed, 9 insertions, 8 deletions

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 14f3fdb8c6bb..9ce8eb51a60f 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2380,12 +2380,6 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
 	snprintf(md->disk->disk_name, sizeof(md->disk->disk_name),
 		 "mmcblk%u%s", card->host->index, subname ? subname : "");
 
-	if (mmc_card_mmc(card))
-		blk_queue_logical_block_size(md->queue.queue,
-					     card->ext_csd.data_sector_size);
-	else
-		blk_queue_logical_block_size(md->queue.queue, 512);
-
 	set_capacity(md->disk, size);
 
 	if (mmc_host_cmd23(card->host)) {
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 5bd58b95d318..b27a1e620233 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -95,7 +95,7 @@ static void mmc_should_fail_request(struct mmc_host *host,
 	if (!data)
 		return;
 
-	if (cmd->error || data->error ||
+	if ((cmd && cmd->error) || data->error ||
 	    !should_fail(&host->fail_mmc_request, data->blksz * data->blocks))
 		return;
 
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c
index 35cc138b096d..15a45ec6518d 100644
--- a/drivers/mmc/core/queue.c
+++ b/drivers/mmc/core/queue.c
@@ -355,6 +355,7 @@ static void mmc_setup_queue(struct mmc_queue *mq, struct mmc_card *card)
 {
 	struct mmc_host *host = card->host;
 	u64 limit = BLK_BOUNCE_HIGH;
+	unsigned block_size = 512;
 
 	if (mmc_dev(host)->dma_mask && *mmc_dev(host)->dma_mask)
 		limit = (u64)dma_max_pfn(mmc_dev(host)) << PAGE_SHIFT;
@@ -368,7 +369,13 @@ static void mmc_setup_queue(struct mmc_queue *mq, struct mmc_card *card)
 	blk_queue_max_hw_sectors(mq->queue,
 		min(host->max_blk_count, host->max_req_size / 512));
 	blk_queue_max_segments(mq->queue, host->max_segs);
-	blk_queue_max_segment_size(mq->queue, host->max_seg_size);
+
+	if (mmc_card_mmc(card))
+		block_size = card->ext_csd.data_sector_size;
+
+	blk_queue_logical_block_size(mq->queue, block_size);
+	blk_queue_max_segment_size(mq->queue,
+			round_down(host->max_seg_size, block_size));
 
 	INIT_WORK(&mq->recovery_work, mmc_mq_recovery_handler);
 	INIT_WORK(&mq->complete_work, mmc_blk_mq_complete_work);