[PATCH] nvme: parse partition table when registering a block device

[PATCH] nvme: parse partition table when registering a block device

[Denis Orlov]

Otherwise, we can not access file systems located on partitioned NVME
drives.

Signed-off-by: Denis Orlov <denorl2009@gmail.com>
---
 drivers/nvme/host/core.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 79a5f9325e..bf9176ce09 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 #include <common.h>
+#include <disks.h>
 
 #include "nvme.h"
 
@@ -372,6 +373,10 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
 		goto out_free_id;
 	}
 
+	ret = parse_partition_table(&ns->blk);
+	if (ret)
+		dev_warn(ctrl->dev, "No partition table found\n");
+
 	return;
 out_free_id:
 	kfree(id);
-- 
2.30.2

Re: [PATCH] nvme: parse partition table when registering a block device

[Sascha Hauer]

On Thu, Feb 09, 2023 at 05:37:51PM +0300, Denis Orlov wrote:
> Otherwise, we can not access file systems located on partitioned NVME
> drives.
> 
> Signed-off-by: Denis Orlov <denorl2009@gmail.com>
> ---
>  drivers/nvme/host/core.c | 5 +++++
>  1 file changed, 5 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
> index 79a5f9325e..bf9176ce09 100644
> --- a/drivers/nvme/host/core.c
> +++ b/drivers/nvme/host/core.c
> @@ -1,5 +1,6 @@
>  // SPDX-License-Identifier: GPL-2.0-only
>  #include <common.h>
> +#include <disks.h>
>  
>  #include "nvme.h"
>  
> @@ -372,6 +373,10 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, unsigned nsid)
>  		goto out_free_id;
>  	}
>  
> +	ret = parse_partition_table(&ns->blk);
> +	if (ret)
> +		dev_warn(ctrl->dev, "No partition table found\n");
> +
>  	return;
>  out_free_id:
>  	kfree(id);
> -- 
> 2.30.2
> 
> 

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