xfs: move the di_projid field to struct xfs_inode

In preparation of removing the historic icinode struct, move the projid
field into the containing xfs_inode structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

fs/xfs/libxfs/xfs_inode_buf.c

@@ -206,10 +206,10 @@ xfs_inode_from_disk(
 	 */
 	if (unlikely(from->di_version == 1)) {
 		set_nlink(inode, be16_to_cpu(from->di_onlink));
-		to->di_projid = 0;
+		ip->i_projid = 0;
 	} else {
 		set_nlink(inode, be32_to_cpu(from->di_nlink));
-		to->di_projid = (prid_t)be16_to_cpu(from->di_projid_hi) << 16 |
+		ip->i_projid = (prid_t)be16_to_cpu(from->di_projid_hi) << 16 |
 					be16_to_cpu(from->di_projid_lo);
 	}
 
@@ -294,8 +294,8 @@ xfs_inode_to_disk(
 	to->di_format = xfs_ifork_format(&ip->i_df);
 	to->di_uid = cpu_to_be32(i_uid_read(inode));
 	to->di_gid = cpu_to_be32(i_gid_read(inode));
-	to->di_projid_lo = cpu_to_be16(from->di_projid & 0xffff);
-	to->di_projid_hi = cpu_to_be16(from->di_projid >> 16);
+	to->di_projid_lo = cpu_to_be16(ip->i_projid & 0xffff);
+	to->di_projid_hi = cpu_to_be16(ip->i_projid >> 16);
 
 	memset(to->di_pad, 0, sizeof(to->di_pad));
 	to->di_atime = xfs_inode_to_disk_ts(ip, inode->i_atime);

fs/xfs/libxfs/xfs_inode_buf.h

@@ -17,7 +17,6 @@ struct xfs_dinode;
  */
 struct xfs_icdinode {
 	uint16_t	di_flushiter;	/* incremented on flush */
-	prid_t		di_projid;	/* owner's project id */
 	xfs_fsize_t	di_size;	/* number of bytes in file */
 	xfs_rfsblock_t	di_nblocks;	/* # of direct & btree blocks used */
 	xfs_extlen_t	di_extsize;	/* basic/minimum extent size for file */

fs/xfs/xfs_bmap_util.c

@@ -1208,7 +1208,7 @@ xfs_swap_extents_check_format(
 	if (XFS_IS_QUOTA_ON(ip->i_mount) &&
 	    (!uid_eq(VFS_I(ip)->i_uid, VFS_I(tip)->i_uid) ||
 	     !gid_eq(VFS_I(ip)->i_gid, VFS_I(tip)->i_gid) ||
-	     ip->i_d.di_projid != tip->i_d.di_projid))
+	     ip->i_projid != tip->i_projid))
 		return -EINVAL;
 
 	/* Should never get a local format */

fs/xfs/xfs_dquot.c

@@ -953,7 +953,7 @@ xfs_qm_id_for_quotatype(
 	case XFS_DQTYPE_GROUP:
 		return i_gid_read(VFS_I(ip));
 	case XFS_DQTYPE_PROJ:
-		return ip->i_d.di_projid;
+		return ip->i_projid;
 	}
 	ASSERT(0);
 	return 0;

fs/xfs/xfs_icache.c

@@ -1204,7 +1204,7 @@ xfs_inode_match_id(
 		return false;
 
 	if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) &&
-	    ip->i_d.di_projid != eofb->eof_prid)
+	    ip->i_projid != eofb->eof_prid)
 		return false;
 
 	return true;
@@ -1228,7 +1228,7 @@ xfs_inode_match_id_union(
 		return true;
 
 	if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) &&
-	    ip->i_d.di_projid == eofb->eof_prid)
+	    ip->i_projid == eofb->eof_prid)
 		return true;
 
 	return false;

fs/xfs/xfs_inode.c

@@ -809,7 +809,7 @@ xfs_init_new_inode(
 	inode = VFS_I(ip);
 	set_nlink(inode, nlink);
 	inode->i_rdev = rdev;
-	ip->i_d.di_projid = prid;
+	ip->i_projid = prid;
 
 	if (dir && !(dir->i_mode & S_ISGID) &&
 	    (mp->m_flags & XFS_MOUNT_GRPID)) {
@@ -1288,7 +1288,7 @@ xfs_link(
 	 * the tree quota mechanism could be circumvented.
 	 */
 	if (unlikely((tdp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
-		     tdp->i_d.di_projid != sip->i_d.di_projid)) {
+		     tdp->i_projid != sip->i_projid)) {
 		error = -EXDEV;
 		goto error_return;
 	}
@@ -3126,7 +3126,7 @@ xfs_rename(
 	 * tree quota mechanism would be circumvented.
 	 */
 	if (unlikely((target_dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
-		     target_dp->i_d.di_projid != src_ip->i_d.di_projid)) {
+		     target_dp->i_projid != src_ip->i_projid)) {
 		error = -EXDEV;
 		goto out_trans_cancel;
 	}

fs/xfs/xfs_inode.h

@@ -54,6 +54,7 @@ typedef struct xfs_inode {
 	/* Miscellaneous state. */
 	unsigned long		i_flags;	/* see defined flags below */
 	uint64_t		i_delayed_blks;	/* count of delay alloc blks */
+	prid_t			i_projid;	/* owner's project id */
 
 	struct xfs_icdinode	i_d;		/* most of ondisk inode */
 
@@ -175,7 +176,7 @@ static inline prid_t
 xfs_get_initial_prid(struct xfs_inode *dp)
 {
 	if (dp->i_d.di_flags & XFS_DIFLAG_PROJINHERIT)
-		return dp->i_d.di_projid;
+		return dp->i_projid;
 
 	return XFS_PROJID_DEFAULT;
 }

fs/xfs/xfs_inode_item.c

@@ -357,8 +357,8 @@ xfs_inode_to_log_dinode(
 	to->di_format = xfs_ifork_format(&ip->i_df);
 	to->di_uid = i_uid_read(inode);
 	to->di_gid = i_gid_read(inode);
-	to->di_projid_lo = from->di_projid & 0xffff;
-	to->di_projid_hi = from->di_projid >> 16;
+	to->di_projid_lo = ip->i_projid & 0xffff;
+	to->di_projid_hi = ip->i_projid >> 16;
 
 	memset(to->di_pad, 0, sizeof(to->di_pad));
 	memset(to->di_pad3, 0, sizeof(to->di_pad3));

fs/xfs/xfs_ioctl.c

@@ -1123,7 +1123,7 @@ xfs_fill_fsxattr(
 	fa->fsx_extsize = ip->i_d.di_extsize << ip->i_mount->m_sb.sb_blocklog;
 	fa->fsx_cowextsize = ip->i_d.di_cowextsize <<
 			ip->i_mount->m_sb.sb_blocklog;
-	fa->fsx_projid = ip->i_d.di_projid;
+	fa->fsx_projid = ip->i_projid;
 	if (ifp && (ifp->if_flags & XFS_IFEXTENTS))
 		fa->fsx_nextents = xfs_iext_count(ifp);
 	else
@@ -1505,12 +1505,12 @@ xfs_ioctl_setattr(
 		VFS_I(ip)->i_mode &= ~(S_ISUID|S_ISGID);
 
 	/* Change the ownerships and register project quota modifications */
-	if (ip->i_d.di_projid != fa->fsx_projid) {
+	if (ip->i_projid != fa->fsx_projid) {
 		if (XFS_IS_QUOTA_RUNNING(mp) && XFS_IS_PQUOTA_ON(mp)) {
 			olddquot = xfs_qm_vop_chown(tp, ip,
 						&ip->i_pdquot, pdqp);
 		}
-		ip->i_d.di_projid = fa->fsx_projid;
+		ip->i_projid = fa->fsx_projid;
 	}
 
 	/*

fs/xfs/xfs_iops.c

@@ -737,7 +737,7 @@ xfs_setattr_nonsize(
 		 */
 		ASSERT(udqp == NULL);
 		ASSERT(gdqp == NULL);
-		error = xfs_qm_vop_dqalloc(ip, uid, gid, ip->i_d.di_projid,
+		error = xfs_qm_vop_dqalloc(ip, uid, gid, ip->i_projid,
 					   qflags, &udqp, &gdqp, NULL);
 		if (error)
 			return error;

fs/xfs/xfs_itable.c

@@ -86,7 +86,7 @@ xfs_bulkstat_one_int(
 	/* xfs_iget returns the following without needing
 	 * further change.
 	 */
-	buf->bs_projectid = ip->i_d.di_projid;
+	buf->bs_projectid = ip->i_projid;
 	buf->bs_ino = ino;
 	buf->bs_uid = from_kuid(sb_userns, i_uid_into_mnt(mnt_userns, inode));
 	buf->bs_gid = from_kgid(sb_userns, i_gid_into_mnt(mnt_userns, inode));

fs/xfs/xfs_qm.c

@@ -1716,7 +1716,7 @@ xfs_qm_vop_dqalloc(
 	}
 	if ((flags & XFS_QMOPT_PQUOTA) && XFS_IS_PQUOTA_ON(mp)) {
 		ASSERT(O_pdqpp);
-		if (ip->i_d.di_projid != prid) {
+		if (ip->i_projid != prid) {
 			xfs_iunlock(ip, lockflags);
 			error = xfs_qm_dqget(mp, prid,
 					XFS_DQTYPE_PROJ, true, &pq);
@@ -1877,7 +1877,7 @@ xfs_qm_vop_create_dqattach(
 	}
 	if (pdqp && XFS_IS_PQUOTA_ON(mp)) {
 		ASSERT(ip->i_pdquot == NULL);
-		ASSERT(ip->i_d.di_projid == pdqp->q_id);
+		ASSERT(ip->i_projid == pdqp->q_id);
 
 		ip->i_pdquot = xfs_qm_dqhold(pdqp);
 		xfs_trans_mod_dquot(tp, pdqp, XFS_TRANS_DQ_ICOUNT, 1);

fs/xfs/xfs_qm_bhv.c

@@ -60,7 +60,7 @@ xfs_qm_statvfs(
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_dquot	*dqp;
 
-	if (!xfs_qm_dqget(mp, ip->i_d.di_projid, XFS_DQTYPE_PROJ, false, &dqp)) {
+	if (!xfs_qm_dqget(mp, ip->i_projid, XFS_DQTYPE_PROJ, false, &dqp)) {
 		xfs_fill_statvfs_from_dquot(statp, dqp);
 		xfs_qm_dqput(dqp);
 	}