diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/smack/smackfs.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 47f73a0dabb1..f2fb563af431 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -27,6 +27,7 @@ #include <linux/ctype.h> #include <linux/audit.h> #include <linux/magic.h> +#include <linux/fs_context.h> #include "smack.h" #define BEBITS (sizeof(__be32) * 8) @@ -2820,14 +2821,13 @@ static const struct file_operations smk_ptrace_ops = { /** * smk_fill_super - fill the smackfs superblock * @sb: the empty superblock - * @data: unused - * @silent: unused + * @fc: unused * * Fill in the well known entries for the smack filesystem * * Returns 0 on success, an error code on failure */ -static int smk_fill_super(struct super_block *sb, void *data, int silent) +static int smk_fill_super(struct super_block *sb, struct fs_context *fc) { int rc; @@ -2897,25 +2897,35 @@ static int smk_fill_super(struct super_block *sb, void *data, int silent) } /** - * smk_mount - get the smackfs superblock - * @fs_type: passed along without comment - * @flags: passed along without comment - * @dev_name: passed along without comment - * @data: passed along without comment + * smk_get_tree - get the smackfs superblock + * @fc: The mount context, including any options * * Just passes everything along. * * Returns what the lower level code does. */ -static struct dentry *smk_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int smk_get_tree(struct fs_context *fc) { - return mount_single(fs_type, flags, data, smk_fill_super); + return get_tree_single(fc, smk_fill_super); +} + +static const struct fs_context_operations smk_context_ops = { + .get_tree = smk_get_tree, +}; + +/** + * smk_init_fs_context - Initialise a filesystem context for smackfs + * @fc: The blank mount context + */ +static int smk_init_fs_context(struct fs_context *fc) +{ + fc->ops = &smk_context_ops; + return 0; } static struct file_system_type smk_fs_type = { .name = "smackfs", - .mount = smk_mount, + .init_fs_context = smk_init_fs_context, .kill_sb = kill_litter_super, }; |