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Subject: Re: [PATCH 13/38] vfs: Convert cxl to fs_context
To:     David Howells <dhowells@redhat.com>, viro@zeniv.linux.org.uk
Cc:     linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        Frederic Barrat <fbarrat@linux.ibm.com>,
        linuxppc-dev@lists.ozlabs.org
References: <155257972443.13720.11743171471060355965.stgit@warthog.procyon.org.uk>
 <155257984031.13720.1656009200478611751.stgit@warthog.procyon.org.uk>
From:   Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Date:   Fri, 15 Mar 2019 11:22:09 +1100
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On 15/3/19 3:10 am, David Howells wrote:
> Signed-off-by: David Howells <dhowells@redhat.com>
> cc: Frederic Barrat <fbarrat@linux.ibm.com>
> cc: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
> cc: linuxppc-dev@lists.ozlabs.org

Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>

> ---
> 
>   drivers/misc/cxl/api.c |   10 +++++-----
>   1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c
> index 750470ef2049..395e9a88e6ba 100644
> --- a/drivers/misc/cxl/api.c
> +++ b/drivers/misc/cxl/api.c
> @@ -13,6 +13,7 @@
>   #include <misc/cxl.h>
>   #include <linux/module.h>
>   #include <linux/mount.h>
> +#include <linux/fs_context.h>
>   #include <linux/sched/mm.h>
>   #include <linux/mmu_context.h>
>   
> @@ -41,17 +42,16 @@ static const struct dentry_operations cxl_fs_dops = {
>   	.d_dname	= simple_dname,
>   };
>   
> -static struct dentry *cxl_fs_mount(struct file_system_type *fs_type, int flags,
> -				const char *dev_name, void *data)
> +static int cxl_fs_init_fs_context(struct fs_context *fc)
>   {
> -	return mount_pseudo(fs_type, "cxl:", NULL, &cxl_fs_dops,
> -			CXL_PSEUDO_FS_MAGIC);
> +	return vfs_init_pseudo_fs_context(fc, "cxl:", NULL, NULL,
> +					  &cxl_fs_dops, CXL_PSEUDO_FS_MAGIC);
>   }
>   
>   static struct file_system_type cxl_fs_type = {
>   	.name		= "cxl",
>   	.owner		= THIS_MODULE,
> -	.mount		= cxl_fs_mount,
> +	.init_fs_context = cxl_fs_init_fs_context,
>   	.kill_sb	= kill_anon_super,
>   };
>   
> 

-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan@au1.ibm.com  IBM Australia Limited