linux-kernel - [PATCH 13/38] vfs: Convert cxl to fs

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Message-ID: <155257984031.13720.1656009200478611751.stgit@warthog.procyon.org.uk>
Date:   Thu, 14 Mar 2019 16:10:40 +0000
From:   David Howells <dhowells@...hat.com>
To:     viro@...iv.linux.org.uk
Cc:     Frederic Barrat <fbarrat@...ux.ibm.com>,
        Andrew Donnellan <andrew.donnellan@....ibm.com>,
        linuxppc-dev@...ts.ozlabs.org, dhowells@...hat.com,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 13/38] vfs: Convert cxl to fs_context

Signed-off-by: David Howells <dhowells@...hat.com>
cc: Frederic Barrat <fbarrat@...ux.ibm.com>
cc: Andrew Donnellan <andrew.donnellan@....ibm.com>
cc: linuxppc-dev@...ts.ozlabs.org
---

 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,
 };