diff options
Diffstat (limited to 'fs/f2fs/xattr.h')
| -rw-r--r-- | fs/f2fs/xattr.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/f2fs/xattr.h b/fs/f2fs/xattr.h index de0c600b9cab..938fcd20565d 100644 --- a/fs/f2fs/xattr.h +++ b/fs/f2fs/xattr.h @@ -49,7 +49,7 @@ struct f2fs_xattr_entry { __u8 e_name_index; __u8 e_name_len; __le16 e_value_size; /* size of attribute value */ - char e_name[0]; /* attribute name */ + char e_name[]; /* attribute name */ }; #define XATTR_HDR(ptr) ((struct f2fs_xattr_header *)(ptr)) @@ -73,7 +73,8 @@ struct f2fs_xattr_entry { entry = XATTR_NEXT_ENTRY(entry)) #define VALID_XATTR_BLOCK_SIZE (PAGE_SIZE - sizeof(struct node_footer)) #define XATTR_PADDING_SIZE (sizeof(__u32)) -#define XATTR_SIZE(x,i) (((x) ? VALID_XATTR_BLOCK_SIZE : 0) + \ +#define XATTR_SIZE(i) ((F2FS_I(i)->i_xattr_nid ? \ + VALID_XATTR_BLOCK_SIZE : 0) + \ (inline_xattr_size(i))) #define MIN_OFFSET(i) XATTR_ALIGN(inline_xattr_size(i) + \ VALID_XATTR_BLOCK_SIZE) @@ -130,6 +131,8 @@ extern int f2fs_setxattr(struct inode *, int, const char *, extern int f2fs_getxattr(struct inode *, int, const char *, void *, size_t, struct page *); extern ssize_t f2fs_listxattr(struct dentry *, char *, size_t); +extern int f2fs_init_xattr_caches(struct f2fs_sb_info *); +extern void f2fs_destroy_xattr_caches(struct f2fs_sb_info *); #else #define f2fs_xattr_handlers NULL @@ -150,6 +153,8 @@ static inline ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer, { return -EOPNOTSUPP; } +static inline int f2fs_init_xattr_caches(struct f2fs_sb_info *sbi) { return 0; } +static inline void f2fs_destroy_xattr_caches(struct f2fs_sb_info *sbi) { } #endif #ifdef CONFIG_F2FS_FS_SECURITY |