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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-06-01 20:48:55 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-07-04 22:01:58 -0400 |
| commit | 2ac295d4f0c095310addbcb03d91d2a4c9f7d435 (patch) | |
| tree | 62163f9641929535b05fc9e7ad0c7ebccb807f58 /fs/super.c | |
| parent | 023d066a0d0a87696c04b0de2ceae53063d0b655 (diff) | |
| download | linux-2ac295d4f0c095310addbcb03d91d2a4c9f7d435.tar.bz2 | |
convenience helper get_tree_nodev()
counterpart of mount_nodev(). Switch hugetlb and pseudo 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 ca2302501d32..3318225b0878 100644 --- a/fs/super.c +++ b/fs/super.c @@ -1198,6 +1198,14 @@ int vfs_get_super(struct fs_context *fc, } EXPORT_SYMBOL(vfs_get_super); +int get_tree_nodev(struct fs_context *fc, + int (*fill_super)(struct super_block *sb, + struct fs_context *fc)) +{ + return vfs_get_super(fc, vfs_get_independent_super, fill_super); +} +EXPORT_SYMBOL(get_tree_nodev); + #ifdef CONFIG_BLOCK static int set_bdev_super(struct super_block *s, void *data) { |