diff options
Diffstat (limited to 'include/linux/posix_acl_xattr.h')
| -rw-r--r-- | include/linux/posix_acl_xattr.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/include/linux/posix_acl_xattr.h b/include/linux/posix_acl_xattr.h index e5e8ec40278d..d23d36842322 100644 --- a/include/linux/posix_acl_xattr.h +++ b/include/linux/posix_acl_xattr.h @@ -18,34 +18,33 @@ /* An undefined entry e_id value */ #define ACL_UNDEFINED_ID (-1) -typedef struct { +struct posix_acl_xattr_entry { __le16 e_tag; __le16 e_perm; __le32 e_id; -} posix_acl_xattr_entry; +}; -typedef struct { +struct posix_acl_xattr_header { __le32 a_version; - posix_acl_xattr_entry a_entries[0]; -} posix_acl_xattr_header; +}; static inline size_t posix_acl_xattr_size(int count) { - return (sizeof(posix_acl_xattr_header) + - (count * sizeof(posix_acl_xattr_entry))); + return (sizeof(struct posix_acl_xattr_header) + + (count * sizeof(struct posix_acl_xattr_entry))); } static inline int posix_acl_xattr_count(size_t size) { - if (size < sizeof(posix_acl_xattr_header)) + if (size < sizeof(struct posix_acl_xattr_header)) return -1; - size -= sizeof(posix_acl_xattr_header); - if (size % sizeof(posix_acl_xattr_entry)) + size -= sizeof(struct posix_acl_xattr_header); + if (size % sizeof(struct posix_acl_xattr_entry)) return -1; - return size / sizeof(posix_acl_xattr_entry); + return size / sizeof(struct posix_acl_xattr_entry); } #ifdef CONFIG_FS_POSIX_ACL |