diff options
Diffstat (limited to 'include/linux/posix_acl_xattr.h')
| -rw-r--r-- | include/linux/posix_acl_xattr.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/posix_acl_xattr.h b/include/linux/posix_acl_xattr.h index bf30296389d7..c5d5fbc348dc 100644 --- a/include/linux/posix_acl_xattr.h +++ b/include/linux/posix_acl_xattr.h @@ -33,6 +33,8 @@ posix_acl_xattr_count(size_t size) } #ifdef CONFIG_FS_POSIX_ACL +struct posix_acl *posix_acl_from_xattr(struct user_namespace *user_ns, + const void *value, size_t size); void posix_acl_fix_xattr_from_user(void *value, size_t size); void posix_acl_fix_xattr_to_user(void *value, size_t size); void posix_acl_getxattr_idmapped_mnt(struct user_namespace *mnt_userns, @@ -42,6 +44,12 @@ ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns, struct inode *inode, const struct posix_acl *acl, void *buffer, size_t size); #else +static inline struct posix_acl * +posix_acl_from_xattr(struct user_namespace *user_ns, const void *value, + size_t size) +{ + return ERR_PTR(-EOPNOTSUPP); +} static inline void posix_acl_fix_xattr_from_user(void *value, size_t size) { } @@ -63,8 +71,6 @@ static inline ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns, } #endif -struct posix_acl *posix_acl_from_xattr(struct user_namespace *user_ns, - const void *value, size_t size); int posix_acl_to_xattr(struct user_namespace *user_ns, const struct posix_acl *acl, void *buffer, size_t size); struct posix_acl *vfs_set_acl_prepare(struct user_namespace *mnt_userns, |