diff options
Diffstat (limited to 'fs/f2fs/xattr.h')
| -rw-r--r-- | fs/f2fs/xattr.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/f2fs/xattr.h b/fs/f2fs/xattr.h index 71a7100d5492..08a4840d6d7d 100644 --- a/fs/f2fs/xattr.h +++ b/fs/f2fs/xattr.h @@ -58,10 +58,10 @@ struct f2fs_xattr_entry { #define XATTR_FIRST_ENTRY(ptr) (XATTR_ENTRY(XATTR_HDR(ptr) + 1)) #define XATTR_ROUND (3) -#define XATTR_ALIGN(size) ((size + XATTR_ROUND) & ~XATTR_ROUND) +#define XATTR_ALIGN(size) (((size) + XATTR_ROUND) & ~XATTR_ROUND) #define ENTRY_SIZE(entry) (XATTR_ALIGN(sizeof(struct f2fs_xattr_entry) + \ - entry->e_name_len + le16_to_cpu(entry->e_value_size))) + (entry)->e_name_len + le16_to_cpu((entry)->e_value_size))) #define XATTR_NEXT_ENTRY(entry) ((struct f2fs_xattr_entry *)((char *)(entry) +\ ENTRY_SIZE(entry))) @@ -72,9 +72,10 @@ struct f2fs_xattr_entry { for (entry = XATTR_FIRST_ENTRY(addr);\ !IS_XATTR_LAST_ENTRY(entry);\ entry = XATTR_NEXT_ENTRY(entry)) - -#define MIN_OFFSET(i) XATTR_ALIGN(inline_xattr_size(i) + PAGE_SIZE - \ - sizeof(struct node_footer) - sizeof(__u32)) +#define VALID_XATTR_BLOCK_SIZE (PAGE_SIZE - sizeof(struct node_footer)) +#define XATTR_PADDING_SIZE (sizeof(__u32)) +#define MIN_OFFSET(i) XATTR_ALIGN(inline_xattr_size(i) + \ + VALID_XATTR_BLOCK_SIZE) #define MAX_VALUE_LEN(i) (MIN_OFFSET(i) - \ sizeof(struct f2fs_xattr_header) - \ @@ -126,7 +127,8 @@ extern ssize_t f2fs_listxattr(struct dentry *, char *, size_t); #define f2fs_xattr_handlers NULL static inline int f2fs_setxattr(struct inode *inode, int index, - const char *name, const void *value, size_t size, int flags) + const char *name, const void *value, size_t size, + struct page *page, int flags) { return -EOPNOTSUPP; } |