diff options
Diffstat (limited to 'fs/xfs/scrub/common.h')
| -rw-r--r-- | fs/xfs/scrub/common.h | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h index 47148cc4a833..9ff3cafd8679 100644 --- a/fs/xfs/scrub/common.h +++ b/fs/xfs/scrub/common.h @@ -12,6 +12,8 @@ void xchk_trans_cancel(struct xfs_scrub *sc); bool xchk_process_error(struct xfs_scrub *sc, xfs_agnumber_t agno, xfs_agblock_t bno, int *error); +bool xchk_process_rt_error(struct xfs_scrub *sc, xfs_rgnumber_t rgno, + xfs_rgblock_t rgbno, int *error); bool xchk_fblock_process_error(struct xfs_scrub *sc, int whichfork, xfs_fileoff_t offset, int *error); @@ -73,12 +75,15 @@ int xchk_setup_xattr(struct xfs_scrub *sc); int xchk_setup_symlink(struct xfs_scrub *sc); int xchk_setup_parent(struct xfs_scrub *sc); int xchk_setup_dirtree(struct xfs_scrub *sc); +int xchk_setup_metapath(struct xfs_scrub *sc); #ifdef CONFIG_XFS_RT int xchk_setup_rtbitmap(struct xfs_scrub *sc); int xchk_setup_rtsummary(struct xfs_scrub *sc); +int xchk_setup_rgsuperblock(struct xfs_scrub *sc); #else # define xchk_setup_rtbitmap xchk_setup_nothing # define xchk_setup_rtsummary xchk_setup_nothing +# define xchk_setup_rgsuperblock xchk_setup_nothing #endif #ifdef CONFIG_XFS_QUOTA int xchk_ino_dqattach(struct xfs_scrub *sc); @@ -117,6 +122,34 @@ xchk_ag_init_existing( return error == -ENOENT ? -EFSCORRUPTED : error; } +#ifdef CONFIG_XFS_RT + +/* All the locks we need to check an rtgroup. */ +#define XCHK_RTGLOCK_ALL (XFS_RTGLOCK_BITMAP) + +int xchk_rtgroup_init(struct xfs_scrub *sc, xfs_rgnumber_t rgno, + struct xchk_rt *sr); + +static inline int +xchk_rtgroup_init_existing( + struct xfs_scrub *sc, + xfs_rgnumber_t rgno, + struct xchk_rt *sr) +{ + int error = xchk_rtgroup_init(sc, rgno, sr); + + return error == -ENOENT ? -EFSCORRUPTED : error; +} + +void xchk_rtgroup_lock(struct xchk_rt *sr, unsigned int rtglock_flags); +void xchk_rtgroup_free(struct xfs_scrub *sc, struct xchk_rt *sr); +#else +# define xchk_rtgroup_init(sc, rgno, sr) (-EFSCORRUPTED) +# define xchk_rtgroup_init_existing(sc, rgno, sr) (-EFSCORRUPTED) +# define xchk_rtgroup_lock(sc, lockflags) do { } while (0) +# define xchk_rtgroup_free(sc, sr) do { } while (0) +#endif /* CONFIG_XFS_RT */ + int xchk_ag_read_headers(struct xfs_scrub *sc, xfs_agnumber_t agno, struct xchk_ag *sa); void xchk_ag_btcur_free(struct xchk_ag *sa); @@ -216,7 +249,8 @@ int xchk_metadata_inode_forks(struct xfs_scrub *sc); #define xchk_xfile_ag_descr(sc, fmt, ...) \ kasprintf(XCHK_GFP_FLAGS, "XFS (%s): AG 0x%x " fmt, \ (sc)->mp->m_super->s_id, \ - (sc)->sa.pag ? (sc)->sa.pag->pag_agno : (sc)->sm->sm_agno, \ + (sc)->sa.pag ? \ + pag_agno((sc)->sa.pag) : (sc)->sm->sm_agno, \ ##__VA_ARGS__) #define xchk_xfile_ino_descr(sc, fmt, ...) \ kasprintf(XCHK_GFP_FLAGS, "XFS (%s): inode 0x%llx " fmt, \ @@ -241,4 +275,8 @@ void xchk_fsgates_enable(struct xfs_scrub *sc, unsigned int scrub_fshooks); int xchk_inode_is_allocated(struct xfs_scrub *sc, xfs_agino_t agino, bool *inuse); +bool xchk_inode_is_dirtree_root(const struct xfs_inode *ip); +bool xchk_inode_is_sb_rooted(const struct xfs_inode *ip); +xfs_ino_t xchk_inode_rootdir_inum(const struct xfs_inode *ip); + #endif /* __XFS_SCRUB_COMMON_H__ */ |