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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-05-23 04:23:39 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-07-05 05:01:58 +0300 |
| commit | c23a0bbab30cc1714b6b1d6a1c153a5ccab3f0d8 (patch) | |
| tree | b58d6ed34a26200796664d1dca3c10629cfdb8ea /fs/super.c | |
| parent | 2ac295d4f0c095310addbcb03d91d2a4c9f7d435 (diff) | |
| download | linux-c23a0bbab30cc1714b6b1d6a1c153a5ccab3f0d8.tar.xz | |
convenience helper: get_tree_single()
counterpart of mount_single(); switch fusectl to it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/super.c b/fs/super.c index 3318225b0878..113c58f19425 100644 --- a/fs/super.c +++ b/fs/super.c @@ -1206,6 +1206,14 @@ int get_tree_nodev(struct fs_context *fc, } EXPORT_SYMBOL(get_tree_nodev); +int get_tree_single(struct fs_context *fc, + int (*fill_super)(struct super_block *sb, + struct fs_context *fc)) +{ + return vfs_get_super(fc, vfs_get_single_super, fill_super); +} +EXPORT_SYMBOL(get_tree_single); + #ifdef CONFIG_BLOCK static int set_bdev_super(struct super_block *s, void *data) { |