Merge tag 'v5.3-rc1' into patchwork

[linux-2.6-microblaze.git] / fs / block_dev.c

diff --git a/fs/block_dev.c b/fs/block_dev.c
index f00b569..4707dff 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -26,6 +26,7 @@
 #include <linux/writeback.h>
 #include <linux/mpage.h>
 #include <linux/mount.h>
+#include <linux/pseudo_fs.h>
 #include <linux/uio.h>
 #include <linux/namei.h>
 #include <linux/log2.h>
@@ -821,19 +822,19 @@ static const struct super_operations bdev_sops = {
        .evict_inode = bdev_evict_inode,
 };
 
-static struct dentry *bd_mount(struct file_system_type *fs_type,
-       int flags, const char *dev_name, void *data)
+static int bd_init_fs_context(struct fs_context *fc)
 {
-       struct dentry *dent;
-       dent = mount_pseudo(fs_type, "bdev:", &bdev_sops, NULL, BDEVFS_MAGIC);
-       if (!IS_ERR(dent))
-               dent->d_sb->s_iflags |= SB_I_CGROUPWB;
-       return dent;
+       struct pseudo_fs_context *ctx = init_pseudo(fc, BDEVFS_MAGIC);
+       if (!ctx)
+               return -ENOMEM;
+       fc->s_iflags |= SB_I_CGROUPWB;
+       ctx->ops = &bdev_sops;
+       return 0;
 }
 
 static struct file_system_type bd_type = {
        .name           = "bdev",
-       .mount          = bd_mount,
+       .init_fs_context = bd_init_fs_context,
        .kill_sb        = kill_anon_super,
 };