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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 10:42:02 -0700
commit933a90bf4f3505f8ec83bda21a3c7d70d7c2b426 (patch)
treeca81c209000a15670e3582760ad9bae1a9cde215 /fs/openpromfs
parent5f4fc6d440d77a2cf74fe4ea56955674ac7e35e7 (diff)
parent037f11b4752f717201143a1dc5d6acf3cb71ddfa (diff)
Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs mount updates from Al Viro: "The first part of mount updates. Convert filesystems to use the new mount API" * 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) mnt_init(): call shmem_init() unconditionally constify ksys_mount() string arguments don't bother with registering rootfs init_rootfs(): don't bother with init_ramfs_fs() vfs: Convert smackfs to use the new mount API vfs: Convert selinuxfs to use the new mount API vfs: Convert securityfs to use the new mount API vfs: Convert apparmorfs to use the new mount API vfs: Convert openpromfs to use the new mount API vfs: Convert xenfs to use the new mount API vfs: Convert gadgetfs to use the new mount API vfs: Convert oprofilefs to use the new mount API vfs: Convert ibmasmfs to use the new mount API vfs: Convert qib_fs/ipathfs to use the new mount API vfs: Convert efivarfs to use the new mount API vfs: Convert configfs to use the new mount API vfs: Convert binfmt_misc to use the new mount API convenience helper: get_tree_single() convenience helper get_tree_nodev() vfs: Kill sget_userns() ...
Diffstat (limited to 'fs/openpromfs')
-rw-r--r--fs/openpromfs/inode.c20
1 files changed, 15 insertions, 5 deletions
diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index e6cb7689fec4..40c8c2e32fa3 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -9,6 +9,7 @@
#include <linux/types.h>
#include <linux/string.h>
#include <linux/fs.h>
+#include <linux/fs_context.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/seq_file.h>
@@ -375,7 +376,7 @@ static const struct super_operations openprom_sops = {
.remount_fs = openprom_remount,
};
-static int openprom_fill_super(struct super_block *s, void *data, int silent)
+static int openprom_fill_super(struct super_block *s, struct fs_context *fc)
{
struct inode *root_inode;
struct op_inode_info *oi;
@@ -409,16 +410,25 @@ out_no_root:
return ret;
}
-static struct dentry *openprom_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int openpromfs_get_tree(struct fs_context *fc)
{
- return mount_single(fs_type, flags, data, openprom_fill_super);
+ return get_tree_single(fc, openprom_fill_super);
+}
+
+static const struct fs_context_operations openpromfs_context_ops = {
+ .get_tree = openpromfs_get_tree,
+};
+
+static int openpromfs_init_fs_context(struct fs_context *fc)
+{
+ fc->ops = &openpromfs_context_ops;
+ return 0;
}
static struct file_system_type openprom_fs_type = {
.owner = THIS_MODULE,
.name = "openpromfs",
- .mount = openprom_mount,
+ .init_fs_context = openpromfs_init_fs_context,
.kill_sb = kill_anon_super,
};
MODULE_ALIAS_FS("openpromfs");