diff options
Diffstat (limited to 'fs/udf/udfdecl.h')
| -rw-r--r-- | fs/udf/udfdecl.h | 57 |
1 files changed, 37 insertions, 20 deletions
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h index 8ec865de5f1..cac51b77a5d 100644 --- a/fs/udf/udfdecl.h +++ b/fs/udf/udfdecl.h @@ -62,10 +62,8 @@ static inline size_t udf_ext0_offset(struct inode *inode) return 0; } -#define udf_get_lb_pblock(sb,loc,offset) udf_get_pblock((sb), (loc).logicalBlockNum, (loc).partitionReferenceNum, (offset)) - /* computes tag checksum */ -u8 udf_tag_checksum(const tag *t); +u8 udf_tag_checksum(const struct tag *t); struct dentry; struct inode; @@ -95,7 +93,7 @@ struct udf_vds_record { }; struct generic_desc { - tag descTag; + struct tag descTag; __le32 volDescSeqNum; }; @@ -108,11 +106,22 @@ struct ustr { struct extent_position { struct buffer_head *bh; uint32_t offset; - kernel_lb_addr block; + struct kernel_lb_addr block; }; /* super.c */ extern void udf_warning(struct super_block *, const char *, const char *, ...); +static inline void udf_updated_lvid(struct super_block *sb) +{ + struct buffer_head *bh = UDF_SB(sb)->s_lvid_bh; + + BUG_ON(!bh); + WARN_ON_ONCE(((struct logicalVolIntegrityDesc *) + bh->b_data)->integrityType != + cpu_to_le32(LVID_INTEGRITY_TYPE_OPEN)); + sb->s_dirt = 1; + UDF_SB(sb)->s_lvid_dirty = 1; +} /* namei.c */ extern int udf_write_fi(struct inode *inode, struct fileIdentDesc *, @@ -124,7 +133,7 @@ extern int udf_ioctl(struct inode *, struct file *, unsigned int, unsigned long); /* inode.c */ -extern struct inode *udf_iget(struct super_block *, kernel_lb_addr); +extern struct inode *udf_iget(struct super_block *, struct kernel_lb_addr *); extern int udf_sync_inode(struct inode *); extern void udf_expand_file_adinicb(struct inode *, int, int *); extern struct buffer_head *udf_expand_dir_adinicb(struct inode *, int *, int *); @@ -136,19 +145,19 @@ extern void udf_clear_inode(struct inode *); extern int udf_write_inode(struct inode *, int); extern long udf_block_map(struct inode *, sector_t); extern int udf_extend_file(struct inode *, struct extent_position *, - kernel_long_ad *, sector_t); + struct kernel_long_ad *, sector_t); extern int8_t inode_bmap(struct inode *, sector_t, struct extent_position *, - kernel_lb_addr *, uint32_t *, sector_t *); + struct kernel_lb_addr *, uint32_t *, sector_t *); extern int8_t udf_add_aext(struct inode *, struct extent_position *, - kernel_lb_addr, uint32_t, int); + struct kernel_lb_addr *, uint32_t, int); extern int8_t udf_write_aext(struct inode *, struct extent_position *, - kernel_lb_addr, uint32_t, int); + struct kernel_lb_addr *, uint32_t, int); extern int8_t udf_delete_aext(struct inode *, struct extent_position, - kernel_lb_addr, uint32_t); + struct kernel_lb_addr, uint32_t); extern int8_t udf_next_aext(struct inode *, struct extent_position *, - kernel_lb_addr *, uint32_t *, int); + struct kernel_lb_addr *, uint32_t *, int); extern int8_t udf_current_aext(struct inode *, struct extent_position *, - kernel_lb_addr *, uint32_t *, int); + struct kernel_lb_addr *, uint32_t *, int); /* misc.c */ extern struct buffer_head *udf_tgetblk(struct super_block *, int); @@ -160,7 +169,7 @@ extern struct genericFormat *udf_get_extendedattr(struct inode *, uint32_t, extern struct buffer_head *udf_read_tagged(struct super_block *, uint32_t, uint32_t, uint16_t *); extern struct buffer_head *udf_read_ptagged(struct super_block *, - kernel_lb_addr, uint32_t, + struct kernel_lb_addr *, uint32_t, uint16_t *); extern void udf_update_tag(char *, int); extern void udf_new_tag(char *, uint16_t, uint16_t, uint16_t, uint32_t, int); @@ -182,6 +191,14 @@ extern uint32_t udf_get_pblock_meta25(struct super_block *, uint32_t, uint16_t, uint32_t); extern int udf_relocate_blocks(struct super_block *, long, long *); +static inline uint32_t +udf_get_lb_pblock(struct super_block *sb, struct kernel_lb_addr *loc, + uint32_t offset) +{ + return udf_get_pblock(sb, loc->logicalBlockNum, + loc->partitionReferenceNum, offset); +} + /* unicode.c */ extern int udf_get_filename(struct super_block *, uint8_t *, uint8_t *, int); extern int udf_put_filename(struct super_block *, const uint8_t *, uint8_t *, @@ -200,7 +217,7 @@ extern void udf_truncate_extents(struct inode *); /* balloc.c */ extern void udf_free_blocks(struct super_block *, struct inode *, - kernel_lb_addr, uint32_t, uint32_t); + struct kernel_lb_addr *, uint32_t, uint32_t); extern int udf_prealloc_blocks(struct super_block *, struct inode *, uint16_t, uint32_t, uint32_t); extern int udf_new_block(struct super_block *, struct inode *, uint16_t, @@ -214,16 +231,16 @@ extern struct fileIdentDesc *udf_fileident_read(struct inode *, loff_t *, struct udf_fileident_bh *, struct fileIdentDesc *, struct extent_position *, - kernel_lb_addr *, uint32_t *, + struct kernel_lb_addr *, uint32_t *, sector_t *); extern struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset); -extern long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int); -extern short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int); +extern struct long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int); +extern struct short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int); /* udftime.c */ extern struct timespec *udf_disk_stamp_to_time(struct timespec *dest, - timestamp src); -extern timestamp *udf_time_to_disk_stamp(timestamp *dest, struct timespec src); + struct timestamp src); +extern struct timestamp *udf_time_to_disk_stamp(struct timestamp *dest, struct timespec src); #endif /* __UDF_DECL_H */ |