xfs: shorten xfs_scrub_ prefix

Shorten all the metadata checking xfs_scrub_ prefixes to xchk_.  After
this, the only xfs_scrub* symbols are the ones that pertain to both
scrub and repair.  Whitespace damage will be fixed in a subsequent
patch.  There are no functional changes.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>

1 files changed, 80 insertions, 80 deletions

diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c
index 7a6208505980..d85fbec39e52 100644
--- a/fs/xfs/scrub/inode.c
+++ b/fs/xfs/scrub/inode.c
@@ -37,7 +37,7 @@
  * the goal.
  */
 int
-xfs_scrub_setup_inode(
+xchk_setup_inode(
 	struct xfs_scrub_context	*sc,
 	struct xfs_inode		*ip)
 {
@@ -47,13 +47,13 @@ xfs_scrub_setup_inode(
 	 * Try to get the inode.  If the verifiers fail, we try again
 	 * in raw mode.
 	 */
-	error = xfs_scrub_get_inode(sc, ip);
+	error = xchk_get_inode(sc, ip);
 	switch (error) {
 	case 0:
 		break;
 	case -EFSCORRUPTED:
 	case -EFSBADCRC:
-		return xfs_scrub_trans_alloc(sc, 0);
+		return xchk_trans_alloc(sc, 0);
 	default:
 		return error;
 	}
@@ -61,7 +61,7 @@ xfs_scrub_setup_inode(
 	/* Got the inode, lock it and we're ready to go. */
 	sc->ilock_flags = XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL;
 	xfs_ilock(sc->ip, sc->ilock_flags);
-	error = xfs_scrub_trans_alloc(sc, 0);
+	error = xchk_trans_alloc(sc, 0);
 	if (error)
 		goto out;
 	sc->ilock_flags |= XFS_ILOCK_EXCL;
@@ -76,7 +76,7 @@ out:
 
 /* Validate di_extsize hint. */
 STATIC void
-xfs_scrub_inode_extsize(
+xchk_inode_extsize(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip,
 	xfs_ino_t			ino,
@@ -88,7 +88,7 @@ xfs_scrub_inode_extsize(
 	fa = xfs_inode_validate_extsize(sc->mp, be32_to_cpu(dip->di_extsize),
 			mode, flags);
 	if (fa)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 }
 
 /*
@@ -98,7 +98,7 @@ xfs_scrub_inode_extsize(
  * These functions must be kept in sync with each other.
  */
 STATIC void
-xfs_scrub_inode_cowextsize(
+xchk_inode_cowextsize(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip,
 	xfs_ino_t			ino,
@@ -112,12 +112,12 @@ xfs_scrub_inode_cowextsize(
 			be32_to_cpu(dip->di_cowextsize), mode, flags,
 			flags2);
 	if (fa)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 }
 
 /* Make sure the di_flags make sense for the inode. */
 STATIC void
-xfs_scrub_inode_flags(
+xchk_inode_flags(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip,
 	xfs_ino_t			ino,
@@ -157,12 +157,12 @@ xfs_scrub_inode_flags(
 
 	return;
 bad:
-	xfs_scrub_ino_set_corrupt(sc, ino);
+	xchk_ino_set_corrupt(sc, ino);
 }
 
 /* Make sure the di_flags2 make sense for the inode. */
 STATIC void
-xfs_scrub_inode_flags2(
+xchk_inode_flags2(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip,
 	xfs_ino_t			ino,
@@ -200,12 +200,12 @@ xfs_scrub_inode_flags2(
 
 	return;
 bad:
-	xfs_scrub_ino_set_corrupt(sc, ino);
+	xchk_ino_set_corrupt(sc, ino);
 }
 
 /* Scrub all the ondisk inode fields. */
 STATIC void
-xfs_scrub_dinode(
+xchk_dinode(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip,
 	xfs_ino_t			ino)
@@ -237,7 +237,7 @@ xfs_scrub_dinode(
 		/* mode is recognized */
 		break;
 	default:
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 		break;
 	}
 
@@ -248,22 +248,22 @@ xfs_scrub_dinode(
 		 * We autoconvert v1 inodes into v2 inodes on writeout,
 		 * so just mark this inode for preening.
 		 */
-		xfs_scrub_ino_set_preen(sc, ino);
+		xchk_ino_set_preen(sc, ino);
 		break;
 	case 2:
 	case 3:
 		if (dip->di_onlink != 0)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 
 		if (dip->di_mode == 0 && sc->ip)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 
 		if (dip->di_projid_hi != 0 &&
 		    !xfs_sb_version_hasprojid32bit(&mp->m_sb))
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	default:
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 		return;
 	}
 
@@ -273,40 +273,40 @@ xfs_scrub_dinode(
 	 */
 	if (dip->di_uid == cpu_to_be32(-1U) ||
 	    dip->di_gid == cpu_to_be32(-1U))
-		xfs_scrub_ino_set_warning(sc, ino);
+		xchk_ino_set_warning(sc, ino);
 
 	/* di_format */
 	switch (dip->di_format) {
 	case XFS_DINODE_FMT_DEV:
 		if (!S_ISCHR(mode) && !S_ISBLK(mode) &&
 		    !S_ISFIFO(mode) && !S_ISSOCK(mode))
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_LOCAL:
 		if (!S_ISDIR(mode) && !S_ISLNK(mode))
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_EXTENTS:
 		if (!S_ISREG(mode) && !S_ISDIR(mode) && !S_ISLNK(mode))
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_BTREE:
 		if (!S_ISREG(mode) && !S_ISDIR(mode))
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_UUID:
 	default:
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 		break;
 	}
 
 	/* di_[amc]time.nsec */
 	if (be32_to_cpu(dip->di_atime.t_nsec) >= NSEC_PER_SEC)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 	if (be32_to_cpu(dip->di_mtime.t_nsec) >= NSEC_PER_SEC)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 	if (be32_to_cpu(dip->di_ctime.t_nsec) >= NSEC_PER_SEC)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/*
 	 * di_size.  xfs_dinode_verify checks for things that screw up
@@ -315,19 +315,19 @@ xfs_scrub_dinode(
 	 */
 	isize = be64_to_cpu(dip->di_size);
 	if (isize & (1ULL << 63))
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/* Devices, fifos, and sockets must have zero size */
 	if (!S_ISDIR(mode) && !S_ISREG(mode) && !S_ISLNK(mode) && isize != 0)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/* Directories can't be larger than the data section size (32G) */
 	if (S_ISDIR(mode) && (isize == 0 || isize >= XFS_DIR2_SPACE_SIZE))
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/* Symlinks can't be larger than SYMLINK_MAXLEN */
 	if (S_ISLNK(mode) && (isize == 0 || isize >= XFS_SYMLINK_MAXLEN))
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/*
 	 * Warn if the running kernel can't handle the kinds of offsets
@@ -336,7 +336,7 @@ xfs_scrub_dinode(
 	 * overly large offsets, flag the inode for admin review.
 	 */
 	if (isize >= mp->m_super->s_maxbytes)
-		xfs_scrub_ino_set_warning(sc, ino);
+		xchk_ino_set_warning(sc, ino);
 
 	/* di_nblocks */
 	if (flags2 & XFS_DIFLAG2_REFLINK) {
@@ -351,15 +351,15 @@ xfs_scrub_dinode(
 		 */
 		if (be64_to_cpu(dip->di_nblocks) >=
 		    mp->m_sb.sb_dblocks + mp->m_sb.sb_rblocks)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 	} else {
 		if (be64_to_cpu(dip->di_nblocks) >= mp->m_sb.sb_dblocks)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 	}
 
-	xfs_scrub_inode_flags(sc, dip, ino, mode, flags);
+	xchk_inode_flags(sc, dip, ino, mode, flags);
 
-	xfs_scrub_inode_extsize(sc, dip, ino, mode, flags);
+	xchk_inode_extsize(sc, dip, ino, mode, flags);
 
 	/* di_nextents */
 	nextents = be32_to_cpu(dip->di_nextents);
@@ -367,31 +367,31 @@ xfs_scrub_dinode(
 	switch (dip->di_format) {
 	case XFS_DINODE_FMT_EXTENTS:
 		if (nextents > fork_recs)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_BTREE:
 		if (nextents <= fork_recs)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	default:
 		if (nextents != 0)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	}
 
 	/* di_forkoff */
 	if (XFS_DFORK_APTR(dip) >= (char *)dip + mp->m_sb.sb_inodesize)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 	if (dip->di_anextents != 0 && dip->di_forkoff == 0)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 	if (dip->di_forkoff == 0 && dip->di_aformat != XFS_DINODE_FMT_EXTENTS)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/* di_aformat */
 	if (dip->di_aformat != XFS_DINODE_FMT_LOCAL &&
 	    dip->di_aformat != XFS_DINODE_FMT_EXTENTS &&
 	    dip->di_aformat != XFS_DINODE_FMT_BTREE)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 
 	/* di_anextents */
 	nextents = be16_to_cpu(dip->di_anextents);
@@ -399,22 +399,22 @@ xfs_scrub_dinode(
 	switch (dip->di_aformat) {
 	case XFS_DINODE_FMT_EXTENTS:
 		if (nextents > fork_recs)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	case XFS_DINODE_FMT_BTREE:
 		if (nextents <= fork_recs)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 		break;
 	default:
 		if (nextents != 0)
-			xfs_scrub_ino_set_corrupt(sc, ino);
+			xchk_ino_set_corrupt(sc, ino);
 	}
 
 	if (dip->di_version >= 3) {
 		if (be32_to_cpu(dip->di_crtime.t_nsec) >= NSEC_PER_SEC)
-			xfs_scrub_ino_set_corrupt(sc, ino);
-		xfs_scrub_inode_flags2(sc, dip, ino, mode, flags, flags2);
-		xfs_scrub_inode_cowextsize(sc, dip, ino, mode, flags,
+			xchk_ino_set_corrupt(sc, ino);
+		xchk_inode_flags2(sc, dip, ino, mode, flags, flags2);
+		xchk_inode_cowextsize(sc, dip, ino, mode, flags,
 				flags2);
 	}
 }
@@ -425,7 +425,7 @@ xfs_scrub_dinode(
  * IGET_UNTRUSTED, which checks the inobt for us.
  */
 static void
-xfs_scrub_inode_xref_finobt(
+xchk_inode_xref_finobt(
 	struct xfs_scrub_context	*sc,
 	xfs_ino_t			ino)
 {
@@ -434,7 +434,7 @@ xfs_scrub_inode_xref_finobt(
 	int				has_record;
 	int				error;
 
-	if (!sc->sa.fino_cur || xfs_scrub_skip_xref(sc->sm))
+	if (!sc->sa.fino_cur || xchk_skip_xref(sc->sm))
 		return;
 
 	agino = XFS_INO_TO_AGINO(sc->mp, ino);
@@ -445,12 +445,12 @@ xfs_scrub_inode_xref_finobt(
 	 */
 	error = xfs_inobt_lookup(sc->sa.fino_cur, agino, XFS_LOOKUP_LE,
 			&has_record);
-	if (!xfs_scrub_should_check_xref(sc, &error, &sc->sa.fino_cur) ||
+	if (!xchk_should_check_xref(sc, &error, &sc->sa.fino_cur) ||
 	    !has_record)
 		return;
 
 	error = xfs_inobt_get_rec(sc->sa.fino_cur, &rec, &has_record);
-	if (!xfs_scrub_should_check_xref(sc, &error, &sc->sa.fino_cur) ||
+	if (!xchk_should_check_xref(sc, &error, &sc->sa.fino_cur) ||
 	    !has_record)
 		return;
 
@@ -463,12 +463,12 @@ xfs_scrub_inode_xref_finobt(
 		return;
 
 	if (rec.ir_free & XFS_INOBT_MASK(agino - rec.ir_startino))
-		xfs_scrub_btree_xref_set_corrupt(sc, sc->sa.fino_cur, 0);
+		xchk_btree_xref_set_corrupt(sc, sc->sa.fino_cur, 0);
 }
 
 /* Cross reference the inode fields with the forks. */
 STATIC void
-xfs_scrub_inode_xref_bmap(
+xchk_inode_xref_bmap(
 	struct xfs_scrub_context	*sc,
 	struct xfs_dinode		*dip)
 {
@@ -477,32 +477,32 @@ xfs_scrub_inode_xref_bmap(
 	xfs_filblks_t			acount;
 	int				error;
 
-	if (xfs_scrub_skip_xref(sc->sm))
+	if (xchk_skip_xref(sc->sm))
 		return;
 
 	/* Walk all the extents to check nextents/naextents/nblocks. */
 	error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_DATA_FORK,
 			&nextents, &count);
-	if (!xfs_scrub_should_check_xref(sc, &error, NULL))
+	if (!xchk_should_check_xref(sc, &error, NULL))
 		return;
 	if (nextents < be32_to_cpu(dip->di_nextents))
-		xfs_scrub_ino_xref_set_corrupt(sc, sc->ip->i_ino);
+		xchk_ino_xref_set_corrupt(sc, sc->ip->i_ino);
 
 	error = xfs_bmap_count_blocks(sc->tp, sc->ip, XFS_ATTR_FORK,
 			&nextents, &acount);
-	if (!xfs_scrub_should_check_xref(sc, &error, NULL))
+	if (!xchk_should_check_xref(sc, &error, NULL))
 		return;
 	if (nextents != be16_to_cpu(dip->di_anextents))
-		xfs_scrub_ino_xref_set_corrupt(sc, sc->ip->i_ino);
+		xchk_ino_xref_set_corrupt(sc, sc->ip->i_ino);
 
 	/* Check nblocks against the inode. */
 	if (count + acount != be64_to_cpu(dip->di_nblocks))
-		xfs_scrub_ino_xref_set_corrupt(sc, sc->ip->i_ino);
+		xchk_ino_xref_set_corrupt(sc, sc->ip->i_ino);
 }
 
 /* Cross-reference with the other btrees. */
 STATIC void
-xfs_scrub_inode_xref(
+xchk_inode_xref(
 	struct xfs_scrub_context	*sc,
 	xfs_ino_t			ino,
 	struct xfs_dinode		*dip)
@@ -518,18 +518,18 @@ xfs_scrub_inode_xref(
 	agno = XFS_INO_TO_AGNO(sc->mp, ino);
 	agbno = XFS_INO_TO_AGBNO(sc->mp, ino);
 
-	error = xfs_scrub_ag_init(sc, agno, &sc->sa);
-	if (!xfs_scrub_xref_process_error(sc, agno, agbno, &error))
+	error = xchk_ag_init(sc, agno, &sc->sa);
+	if (!xchk_xref_process_error(sc, agno, agbno, &error))
 		return;
 
-	xfs_scrub_xref_is_used_space(sc, agbno, 1);
-	xfs_scrub_inode_xref_finobt(sc, ino);
+	xchk_xref_is_used_space(sc, agbno, 1);
+	xchk_inode_xref_finobt(sc, ino);
 	xfs_rmap_ag_owner(&oinfo, XFS_RMAP_OWN_INODES);
-	xfs_scrub_xref_is_owned_by(sc, agbno, 1, &oinfo);
-	xfs_scrub_xref_is_not_shared(sc, agbno, 1);
-	xfs_scrub_inode_xref_bmap(sc, dip);
+	xchk_xref_is_owned_by(sc, agbno, 1, &oinfo);
+	xchk_xref_is_not_shared(sc, agbno, 1);
+	xchk_inode_xref_bmap(sc, dip);
 
-	xfs_scrub_ag_free(sc, &sc->sa);
+	xchk_ag_free(sc, &sc->sa);
 }
 
 /*
@@ -539,7 +539,7 @@ xfs_scrub_inode_xref(
  * reflink filesystem.
  */
 static void
-xfs_scrub_inode_check_reflink_iflag(
+xchk_inode_check_reflink_iflag(
 	struct xfs_scrub_context	*sc,
 	xfs_ino_t			ino)
 {
@@ -552,18 +552,18 @@ xfs_scrub_inode_check_reflink_iflag(
 
 	error = xfs_reflink_inode_has_shared_extents(sc->tp, sc->ip,
 			&has_shared);
-	if (!xfs_scrub_xref_process_error(sc, XFS_INO_TO_AGNO(mp, ino),
+	if (!xchk_xref_process_error(sc, XFS_INO_TO_AGNO(mp, ino),
 			XFS_INO_TO_AGBNO(mp, ino), &error))
 		return;
 	if (xfs_is_reflink_inode(sc->ip) && !has_shared)
-		xfs_scrub_ino_set_preen(sc, ino);
+		xchk_ino_set_preen(sc, ino);
 	else if (!xfs_is_reflink_inode(sc->ip) && has_shared)
-		xfs_scrub_ino_set_corrupt(sc, ino);
+		xchk_ino_set_corrupt(sc, ino);
 }
 
 /* Scrub an inode. */
 int
-xfs_scrub_inode(
+xchk_inode(
 	struct xfs_scrub_context	*sc)
 {
 	struct xfs_dinode		di;
@@ -575,13 +575,13 @@ xfs_scrub_inode(
 	 * and a NULL inode, so flag the corruption error and return.
 	 */
 	if (!sc->ip) {
-		xfs_scrub_ino_set_corrupt(sc, sc->sm->sm_ino);
+		xchk_ino_set_corrupt(sc, sc->sm->sm_ino);
 		return 0;
 	}
 
 	/* Scrub the inode core. */
 	xfs_inode_to_disk(sc->ip, &di, 0);
-	xfs_scrub_dinode(sc, &di, sc->ip->i_ino);
+	xchk_dinode(sc, &di, sc->ip->i_ino);
 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
 		goto out;
 
@@ -591,9 +591,9 @@ xfs_scrub_inode(
 	 * we scrubbed the dinode.
 	 */
 	if (S_ISREG(VFS_I(sc->ip)->i_mode))
-		xfs_scrub_inode_check_reflink_iflag(sc, sc->ip->i_ino);
+		xchk_inode_check_reflink_iflag(sc, sc->ip->i_ino);
 
-	xfs_scrub_inode_xref(sc, sc->ip->i_ino, &di);
+	xchk_inode_xref(sc, sc->ip->i_ino, &di);
 out:
 	return error;
 }