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path: root/fs/fat/namei_msdos.c
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Diffstat (limited to 'fs/fat/namei_msdos.c')
-rw-r--r--fs/fat/namei_msdos.c27
1 files changed, 9 insertions, 18 deletions
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 35ffe43..7114990 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -227,11 +227,7 @@ static struct dentry *msdos_lookup(struct inode *dir, struct dentry *dentry,
}
out:
unlock_super(sb);
- d_set_d_op(dentry, &msdos_dentry_operations);
- dentry = d_splice_alias(inode, dentry);
- if (dentry)
- d_set_d_op(dentry, &msdos_dentry_operations);
- return dentry;
+ return d_splice_alias(inode, dentry);
error:
unlock_super(sb);
@@ -661,21 +657,16 @@ static const struct inode_operations msdos_dir_inode_operations = {
.getattr = fat_getattr,
};
-static int msdos_fill_super(struct super_block *sb, void *data, int silent)
+static void setup(struct super_block *sb)
{
- int res;
-
- lock_super(sb);
- res = fat_fill_super(sb, data, silent, &msdos_dir_inode_operations, 0);
- if (res) {
- unlock_super(sb);
- return res;
- }
-
+ sb->s_d_op = &msdos_dentry_operations;
sb->s_flags |= MS_NOATIME;
- d_set_d_op(sb->s_root, &msdos_dentry_operations);
- unlock_super(sb);
- return 0;
+}
+
+static int msdos_fill_super(struct super_block *sb, void *data, int silent)
+{
+ return fat_fill_super(sb, data, silent, &msdos_dir_inode_operations,
+ 0, setup);
}
static struct dentry *msdos_mount(struct file_system_type *fs_type,