diff options
Diffstat (limited to 'fs/bfs/inode.c')
| -rw-r--r-- | fs/bfs/inode.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index db81570c9637..1d41ce477df5 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -17,6 +17,7 @@ #include <linux/writeback.h> #include <linux/uio.h> #include <linux/uaccess.h> +#include <linux/fs_context.h> #include "bfs.h" MODULE_AUTHOR("Tigran Aivazian <aivazian.tigran@gmail.com>"); @@ -305,7 +306,7 @@ void bfs_dump_imap(const char *prefix, struct super_block *s) #endif } -static int bfs_fill_super(struct super_block *s, void *data, int silent) +static int bfs_fill_super(struct super_block *s, struct fs_context *fc) { struct buffer_head *bh, *sbh; struct bfs_super_block *bfs_sb; @@ -314,6 +315,7 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent) struct bfs_sb_info *info; int ret = -EINVAL; unsigned long i_sblock, i_eblock, i_eoff, s_size; + int silent = fc->sb_flags & SB_SILENT; info = kzalloc(sizeof(*info), GFP_KERNEL); if (!info) @@ -446,18 +448,28 @@ out: return ret; } -static struct dentry *bfs_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int bfs_get_tree(struct fs_context *fc) { - return mount_bdev(fs_type, flags, dev_name, data, bfs_fill_super); + return get_tree_bdev(fc, bfs_fill_super); +} + +static const struct fs_context_operations bfs_context_ops = { + .get_tree = bfs_get_tree, +}; + +static int bfs_init_fs_context(struct fs_context *fc) +{ + fc->ops = &bfs_context_ops; + + return 0; } static struct file_system_type bfs_fs_type = { - .owner = THIS_MODULE, - .name = "bfs", - .mount = bfs_mount, - .kill_sb = kill_block_super, - .fs_flags = FS_REQUIRES_DEV, + .owner = THIS_MODULE, + .name = "bfs", + .init_fs_context = bfs_init_fs_context, + .kill_sb = kill_block_super, + .fs_flags = FS_REQUIRES_DEV, }; MODULE_ALIAS_FS("bfs"); |