treewide: change inode->i_ino from unsigned long to u64

On 32-bit architectures, unsigned long is only 32 bits wide, which
causes 64-bit inode numbers to be silently truncated. Several
filesystems (NFS, XFS, BTRFS, etc.) can generate inode numbers that
exceed 32 bits, and this truncation can lead to inode number collisions
and other subtle bugs on 32-bit systems.

Change the type of inode->i_ino from unsigned long to u64 to ensure that
inode numbers are always represented as 64-bit values regardless of
architecture. Update all format specifiers treewide from %lu/%lx to
%llu/%llx to match the new type, along with corresponding local variable
types.

This is the bulk treewide conversion. Earlier patches in this series
handled trace events separately to allow trace field reordering for
better struct packing on 32-bit.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20260304-iino-u64-v3-12-2257ad83d372@kernel.org
Acked-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>

7 files changed, 52 insertions, 52 deletions

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 160c16aa7b6e..5794de5a9069 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -230,7 +230,7 @@ void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode)
 	int count = 2;
 
 	pr_err("Dump in-memory inode:");
-	pr_err("\tinode          %lu\n", inode->i_ino);
+	pr_err("\tinode          %llu\n", inode->i_ino);
 	pr_err("\tsize           %llu\n",
 	       (unsigned long long)i_size_read(inode));
 	pr_err("\tnlink          %u\n", inode->i_nlink);
@@ -1101,7 +1101,7 @@ int dbg_check_synced_i_size(const struct ubifs_info *c, struct inode *inode)
 	if (ui->ui_size != ui->synced_i_size && !ui->dirty) {
 		ubifs_err(c, "ui_size is %lld, synced_i_size is %lld, but inode is clean",
 			  ui->ui_size, ui->synced_i_size);
-		ubifs_err(c, "i_ino %lu, i_mode %#x, i_size %lld", inode->i_ino,
+		ubifs_err(c, "i_ino %llu, i_mode %#x, i_size %lld", inode->i_ino,
 			  inode->i_mode, i_size_read(inode));
 		dump_stack();
 		err = -EINVAL;
@@ -1163,7 +1163,7 @@ int dbg_check_dir(struct ubifs_info *c, const struct inode *dir)
 	kfree(pdent);
 
 	if (i_size_read(dir) != size) {
-		ubifs_err(c, "directory inode %lu has size %llu, but calculated size is %llu",
+		ubifs_err(c, "directory inode %llu has size %llu, but calculated size is %llu",
 			  dir->i_ino, (unsigned long long)i_size_read(dir),
 			  (unsigned long long)size);
 		ubifs_dump_inode(c, dir);
@@ -1171,7 +1171,7 @@ int dbg_check_dir(struct ubifs_info *c, const struct inode *dir)
 		return -EINVAL;
 	}
 	if (dir->i_nlink != nlink) {
-		ubifs_err(c, "directory inode %lu has nlink %u, but calculated nlink is %u",
+		ubifs_err(c, "directory inode %llu has nlink %u, but calculated nlink is %u",
 			  dir->i_ino, dir->i_nlink, nlink);
 		ubifs_dump_inode(c, dir);
 		dump_stack();
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 4c9f57f3b2ad..86d41e077e4d 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -223,7 +223,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry,
 	struct ubifs_info *c = dir->i_sb->s_fs_info;
 	struct fscrypt_name nm;
 
-	dbg_gen("'%pd' in dir ino %lu", dentry, dir->i_ino);
+	dbg_gen("'%pd' in dir ino %llu", dentry, dir->i_ino);
 
 	err = fscrypt_prepare_lookup(dir, dentry, &nm);
 	if (err == -ENOENT)
@@ -281,7 +281,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry,
 	if (IS_ENCRYPTED(dir) &&
 	    (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) &&
 	    !fscrypt_has_permitted_context(dir, inode)) {
-		ubifs_warn(c, "Inconsistent encryption contexts: %lu/%lu",
+		ubifs_warn(c, "Inconsistent encryption contexts: %llu/%llu",
 			   dir->i_ino, inode->i_ino);
 		iput(inode);
 		inode = ERR_PTR(-EPERM);
@@ -318,7 +318,7 @@ static int ubifs_create(struct mnt_idmap *idmap, struct inode *dir,
 	 * parent directory inode.
 	 */
 
-	dbg_gen("dent '%pd', mode %#hx in dir ino %lu",
+	dbg_gen("dent '%pd', mode %#hx in dir ino %llu",
 		dentry, mode, dir->i_ino);
 
 	err = ubifs_budget_space(c, &req);
@@ -386,7 +386,7 @@ static struct inode *create_whiteout(struct inode *dir, struct dentry *dentry)
 	 * atomically.
 	 */
 
-	dbg_gen("dent '%pd', mode %#hx in dir ino %lu",
+	dbg_gen("dent '%pd', mode %#hx in dir ino %llu",
 		dentry, mode, dir->i_ino);
 
 	inode = ubifs_new_inode(c, dir, mode, false);
@@ -460,7 +460,7 @@ static int ubifs_tmpfile(struct mnt_idmap *idmap, struct inode *dir,
 	 * be released via writeback.
 	 */
 
-	dbg_gen("dent '%pd', mode %#hx in dir ino %lu",
+	dbg_gen("dent '%pd', mode %#hx in dir ino %llu",
 		dentry, mode, dir->i_ino);
 
 	err = fscrypt_setup_filename(dir, &dentry->d_name, 0, &nm);
@@ -589,7 +589,7 @@ static int ubifs_readdir(struct file *file, struct dir_context *ctx)
 	bool encrypted = IS_ENCRYPTED(dir);
 	struct ubifs_dir_data *data = file->private_data;
 
-	dbg_gen("dir ino %lu, f_pos %#llx", dir->i_ino, ctx->pos);
+	dbg_gen("dir ino %llu, f_pos %#llx", dir->i_ino, ctx->pos);
 
 	if (ctx->pos > UBIFS_S_KEY_HASH_MASK || ctx->pos == 2)
 		/*
@@ -764,7 +764,7 @@ static int ubifs_link(struct dentry *old_dentry, struct inode *dir,
 	 * changing the parent inode.
 	 */
 
-	dbg_gen("dent '%pd' to ino %lu (nlink %d) in dir ino %lu",
+	dbg_gen("dent '%pd' to ino %llu (nlink %d) in dir ino %llu",
 		dentry, inode->i_ino,
 		inode->i_nlink, dir->i_ino);
 	ubifs_assert(c, inode_is_locked(dir));
@@ -836,7 +836,7 @@ static int ubifs_unlink(struct inode *dir, struct dentry *dentry)
 	 * deletions.
 	 */
 
-	dbg_gen("dent '%pd' from ino %lu (nlink %d) in dir ino %lu",
+	dbg_gen("dent '%pd' from ino %llu (nlink %d) in dir ino %llu",
 		dentry, inode->i_ino,
 		inode->i_nlink, dir->i_ino);
 
@@ -941,7 +941,7 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry)
 	 * because we have extra space reserved for deletions.
 	 */
 
-	dbg_gen("directory '%pd', ino %lu in dir ino %lu", dentry,
+	dbg_gen("directory '%pd', ino %llu in dir ino %llu", dentry,
 		inode->i_ino, dir->i_ino);
 	ubifs_assert(c, inode_is_locked(dir));
 	ubifs_assert(c, inode_is_locked(inode));
@@ -1018,7 +1018,7 @@ static struct dentry *ubifs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
 	 * directory inode.
 	 */
 
-	dbg_gen("dent '%pd', mode %#hx in dir ino %lu",
+	dbg_gen("dent '%pd', mode %#hx in dir ino %llu",
 		dentry, mode, dir->i_ino);
 
 	err = ubifs_budget_space(c, &req);
@@ -1096,7 +1096,7 @@ static int ubifs_mknod(struct mnt_idmap *idmap, struct inode *dir,
 	 * directory inode.
 	 */
 
-	dbg_gen("dent '%pd' in dir ino %lu", dentry, dir->i_ino);
+	dbg_gen("dent '%pd' in dir ino %llu", dentry, dir->i_ino);
 
 	if (S_ISBLK(mode) || S_ISCHR(mode)) {
 		dev = kmalloc_obj(union ubifs_dev_desc, GFP_NOFS);
@@ -1183,7 +1183,7 @@ static int ubifs_symlink(struct mnt_idmap *idmap, struct inode *dir,
 					.dirtied_ino = 1 };
 	struct fscrypt_name nm;
 
-	dbg_gen("dent '%pd', target '%s' in dir ino %lu", dentry,
+	dbg_gen("dent '%pd', target '%s' in dir ino %llu", dentry,
 		symname, dir->i_ino);
 
 	err = fscrypt_prepare_symlink(dir, symname, len, UBIFS_MAX_INO_DATA,
@@ -1349,7 +1349,7 @@ static int do_rename(struct inode *old_dir, struct dentry *old_dentry,
 	 *   ino_req: marks the target inode as dirty and does not write it.
 	 */
 
-	dbg_gen("dent '%pd' ino %lu in dir ino %lu to dent '%pd' in dir ino %lu flags 0x%x",
+	dbg_gen("dent '%pd' ino %llu in dir ino %llu to dent '%pd' in dir ino %llu flags 0x%x",
 		old_dentry, old_inode->i_ino, old_dir->i_ino,
 		new_dentry, new_dir->i_ino, flags);
 
@@ -1597,7 +1597,7 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry,
 	 * parent directory inodes.
 	 */
 
-	dbg_gen("dent '%pd' ino %lu in dir ino %lu exchange dent '%pd' ino %lu in dir ino %lu",
+	dbg_gen("dent '%pd' ino %llu in dir ino %llu exchange dent '%pd' ino %llu in dir ino %llu",
 		old_dentry, fst_inode->i_ino, old_dir->i_ino,
 		new_dentry, snd_inode->i_ino, new_dir->i_ino);
 
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index cd04755e792a..e73c28b12f97 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -90,7 +90,7 @@ static int read_block(struct inode *inode, struct folio *folio, size_t offset,
 	return 0;
 
 dump:
-	ubifs_err(c, "bad data node (block %u, inode %lu)",
+	ubifs_err(c, "bad data node (block %u, inode %llu)",
 		  block, inode->i_ino);
 	ubifs_dump_node(c, dn, UBIFS_MAX_DATA_NODE_SZ);
 	return -EINVAL;
@@ -106,7 +106,7 @@ static int do_readpage(struct folio *folio)
 	loff_t i_size = i_size_read(inode);
 	size_t offset = 0;
 
-	dbg_gen("ino %lu, pg %lu, i_size %lld, flags %#lx",
+	dbg_gen("ino %llu, pg %lu, i_size %lld, flags %#lx",
 		inode->i_ino, folio->index, i_size, folio->flags.f);
 	ubifs_assert(c, !folio_test_checked(folio));
 	ubifs_assert(c, !folio->private);
@@ -162,7 +162,7 @@ static int do_readpage(struct folio *folio)
 			dbg_gen("hole");
 			err = 0;
 		} else {
-			ubifs_err(c, "cannot read page %lu of inode %lu, error %d",
+			ubifs_err(c, "cannot read page %lu of inode %llu, error %d",
 				  folio->index, inode->i_ino, err);
 		}
 	}
@@ -212,7 +212,7 @@ static int write_begin_slow(struct address_space *mapping,
 	int err, appending = !!(pos + len > inode->i_size);
 	struct folio *folio;
 
-	dbg_gen("ino %lu, pos %llu, len %u, i_size %lld",
+	dbg_gen("ino %llu, pos %llu, len %u, i_size %lld",
 		inode->i_ino, pos, len, inode->i_size);
 
 	/*
@@ -526,7 +526,7 @@ static int ubifs_write_end(const struct kiocb *iocb,
 	loff_t end_pos = pos + len;
 	int appending = !!(end_pos > inode->i_size);
 
-	dbg_gen("ino %lu, pos %llu, pg %lu, len %u, copied %d, i_size %lld",
+	dbg_gen("ino %llu, pos %llu, pg %lu, len %u, copied %d, i_size %lld",
 		inode->i_ino, pos, folio->index, len, copied, inode->i_size);
 
 	if (unlikely(copied < len && !folio_test_uptodate(folio))) {
@@ -599,7 +599,7 @@ static int populate_page(struct ubifs_info *c, struct folio *folio,
 	size_t offset = 0;
 	pgoff_t end_index;
 
-	dbg_gen("ino %lu, pg %lu, i_size %lld, flags %#lx",
+	dbg_gen("ino %llu, pg %lu, i_size %lld, flags %#lx",
 		inode->i_ino, folio->index, i_size, folio->flags.f);
 
 	end_index = (i_size - 1) >> PAGE_SHIFT;
@@ -680,7 +680,7 @@ out_hole:
 	return 0;
 
 out_err:
-	ubifs_err(c, "bad data node (block %u, inode %lu)",
+	ubifs_err(c, "bad data node (block %u, inode %llu)",
 		  page_block, inode->i_ino);
 	return -EINVAL;
 }
@@ -913,7 +913,7 @@ static int do_writepage(struct folio *folio, size_t len)
 	}
 	if (err) {
 		mapping_set_error(folio->mapping, err);
-		ubifs_err(c, "cannot write folio %lu of inode %lu, error %d",
+		ubifs_err(c, "cannot write folio %lu of inode %llu, error %d",
 			  folio->index, inode->i_ino, err);
 		ubifs_ro_mode(c, err);
 	}
@@ -987,7 +987,7 @@ static int ubifs_writepage(struct folio *folio, struct writeback_control *wbc)
 	loff_t i_size =  i_size_read(inode), synced_i_size;
 	int err, len = folio_size(folio);
 
-	dbg_gen("ino %lu, pg %lu, pg flags %#lx",
+	dbg_gen("ino %llu, pg %lu, pg flags %#lx",
 		inode->i_ino, folio->index, folio->flags.f);
 	ubifs_assert(c, folio->private != NULL);
 
@@ -1106,7 +1106,7 @@ static int do_truncation(struct ubifs_info *c, struct inode *inode,
 	int offset = new_size & (UBIFS_BLOCK_SIZE - 1), budgeted = 1;
 	struct ubifs_inode *ui = ubifs_inode(inode);
 
-	dbg_gen("ino %lu, size %lld -> %lld", inode->i_ino, old_size, new_size);
+	dbg_gen("ino %llu, size %lld -> %lld", inode->i_ino, old_size, new_size);
 	memset(&req, 0, sizeof(struct ubifs_budget_req));
 
 	/*
@@ -1258,7 +1258,7 @@ int ubifs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
 	struct inode *inode = d_inode(dentry);
 	struct ubifs_info *c = inode->i_sb->s_fs_info;
 
-	dbg_gen("ino %lu, mode %#x, ia_valid %#x",
+	dbg_gen("ino %llu, mode %#x, ia_valid %#x",
 		inode->i_ino, inode->i_mode, attr->ia_valid);
 	err = setattr_prepare(&nop_mnt_idmap, dentry, attr);
 	if (err)
@@ -1308,7 +1308,7 @@ int ubifs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
 	struct ubifs_info *c = inode->i_sb->s_fs_info;
 	int err;
 
-	dbg_gen("syncing inode %lu", inode->i_ino);
+	dbg_gen("syncing inode %llu", inode->i_ino);
 
 	if (c->ro_mount)
 		/*
@@ -1495,7 +1495,7 @@ static vm_fault_t ubifs_vm_page_mkwrite(struct vm_fault *vmf)
 	struct ubifs_budget_req req = { .new_page = 1 };
 	int err, update_time;
 
-	dbg_gen("ino %lu, pg %lu, i_size %lld",	inode->i_ino, folio->index,
+	dbg_gen("ino %llu, pg %lu, i_size %lld",	inode->i_ino, folio->index,
 		i_size_read(inode));
 	ubifs_assert(c, !c->ro_media && !c->ro_mount);
 
@@ -1531,7 +1531,7 @@ static vm_fault_t ubifs_vm_page_mkwrite(struct vm_fault *vmf)
 	err = ubifs_budget_space(c, &req);
 	if (unlikely(err)) {
 		if (err == -ENOSPC)
-			ubifs_warn(c, "out of space for mmapped file (inode number %lu)",
+			ubifs_warn(c, "out of space for mmapped file (inode number %llu)",
 				   inode->i_ino);
 		return VM_FAULT_SIGBUS;
 	}
diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index e28ab4395e5c..40a95a2fad50 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -982,7 +982,7 @@ int ubifs_jnl_write_inode(struct ubifs_info *c, const struct inode *inode)
 	int kill_xattrs = ui->xattr_cnt && last_reference;
 	u8 hash[UBIFS_HASH_ARR_SZ];
 
-	dbg_jnl("ino %lu, nlink %u", inode->i_ino, inode->i_nlink);
+	dbg_jnl("ino %llu, nlink %u", inode->i_ino, inode->i_nlink);
 
 	if (kill_xattrs && ui->xattr_cnt > ubifs_xattr_max_cnt(c)) {
 		ubifs_err(c, "Cannot delete inode, it has too many xattrs!");
@@ -1743,7 +1743,7 @@ int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
 			int dn_len = le32_to_cpu(dn->size);
 
 			if (dn_len <= 0 || dn_len > UBIFS_BLOCK_SIZE) {
-				ubifs_err(c, "bad data node (block %u, inode %lu)",
+				ubifs_err(c, "bad data node (block %u, inode %llu)",
 					  blk, inode->i_ino);
 				ubifs_dump_node(c, dn, dn_size);
 				err = -EUCLEAN;
@@ -1987,7 +1987,7 @@ int ubifs_jnl_change_xattr(struct ubifs_info *c, const struct inode *inode,
 	u8 hash_host[UBIFS_HASH_ARR_SZ];
 	u8 hash[UBIFS_HASH_ARR_SZ];
 
-	dbg_jnl("ino %lu, ino %lu", host->i_ino, inode->i_ino);
+	dbg_jnl("ino %llu, ino %llu", host->i_ino, inode->i_ino);
 	ubifs_assert(c, inode->i_nlink > 0);
 	ubifs_assert(c, mutex_is_locked(&host_ui->ui_mutex));
 
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 03bf924756ca..9a77d8b64ffa 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -92,7 +92,7 @@ static int validate_inode(struct ubifs_info *c, const struct inode *inode)
 		return 5;
 
 	if (!ubifs_compr_present(c, ui->compr_type)) {
-		ubifs_warn(c, "inode %lu uses '%s' compression, but it was not compiled in",
+		ubifs_warn(c, "inode %llu uses '%s' compression, but it was not compiled in",
 			   inode->i_ino, ubifs_compr_name(c, ui->compr_type));
 	}
 
@@ -248,14 +248,14 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum)
 	return inode;
 
 out_invalid:
-	ubifs_err(c, "inode %lu validation failed, error %d", inode->i_ino, err);
+	ubifs_err(c, "inode %llu validation failed, error %d", inode->i_ino, err);
 	ubifs_dump_node(c, ino, UBIFS_MAX_INO_NODE_SZ);
 	ubifs_dump_inode(c, inode);
 	err = -EINVAL;
 out_ino:
 	kfree(ino);
 out:
-	ubifs_err(c, "failed to read inode %lu, error %d", inode->i_ino, err);
+	ubifs_err(c, "failed to read inode %llu, error %d", inode->i_ino, err);
 	iget_failed(inode);
 	return ERR_PTR(err);
 }
@@ -316,12 +316,12 @@ static int ubifs_write_inode(struct inode *inode, struct writeback_control *wbc)
 	 * As an optimization, do not write orphan inodes to the media just
 	 * because this is not needed.
 	 */
-	dbg_gen("inode %lu, mode %#x, nlink %u",
+	dbg_gen("inode %llu, mode %#x, nlink %u",
 		inode->i_ino, (int)inode->i_mode, inode->i_nlink);
 	if (inode->i_nlink) {
 		err = ubifs_jnl_write_inode(c, inode);
 		if (err)
-			ubifs_err(c, "can't write inode %lu, error %d",
+			ubifs_err(c, "can't write inode %llu, error %d",
 				  inode->i_ino, err);
 		else
 			err = dbg_check_inode_size(c, inode, ui->ui_size);
@@ -357,7 +357,7 @@ static void ubifs_evict_inode(struct inode *inode)
 		 */
 		goto out;
 
-	dbg_gen("inode %lu, mode %#x", inode->i_ino, (int)inode->i_mode);
+	dbg_gen("inode %llu, mode %#x", inode->i_ino, (int)inode->i_mode);
 	ubifs_assert(c, !icount_read(inode));
 
 	truncate_inode_pages_final(&inode->i_data);
@@ -375,7 +375,7 @@ static void ubifs_evict_inode(struct inode *inode)
 		 * Worst case we have a lost orphan inode wasting space, so a
 		 * simple error message is OK here.
 		 */
-		ubifs_err(c, "can't delete inode %lu, error %d",
+		ubifs_err(c, "can't delete inode %llu, error %d",
 			  inode->i_ino, err);
 
 out:
@@ -399,7 +399,7 @@ static void ubifs_dirty_inode(struct inode *inode, int flags)
 	ubifs_assert(c, mutex_is_locked(&ui->ui_mutex));
 	if (!ui->dirty) {
 		ui->dirty = 1;
-		dbg_gen("inode %lu",  inode->i_ino);
+		dbg_gen("inode %llu",  inode->i_ino);
 	}
 }
 
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index 694b08d27d7d..c9d8935f6678 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -3561,8 +3561,8 @@ int dbg_check_inode_size(struct ubifs_info *c, const struct inode *inode,
 
 out_dump:
 	block = key_block(c, key);
-	ubifs_err(c, "inode %lu has size %lld, but there are data at offset %lld",
-		  (unsigned long)inode->i_ino, size,
+	ubifs_err(c, "inode %llu has size %lld, but there are data at offset %lld",
+		  inode->i_ino, size,
 		  ((loff_t)block) << UBIFS_BLOCK_SHIFT);
 	mutex_unlock(&c->tnc_mutex);
 	ubifs_dump_inode(c, inode);
diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index c21a0c2b3e90..b5a9ab9d8a10 100644
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -76,7 +76,7 @@ static int create_xattr(struct ubifs_info *c, struct inode *host,
 				.dirtied_ino_d = ALIGN(host_ui->data_len, 8) };
 
 	if (host_ui->xattr_cnt >= ubifs_xattr_max_cnt(c)) {
-		ubifs_err(c, "inode %lu already has too many xattrs (%d), cannot create more",
+		ubifs_err(c, "inode %llu already has too many xattrs (%d), cannot create more",
 			  host->i_ino, host_ui->xattr_cnt);
 		return -ENOSPC;
 	}
@@ -88,7 +88,7 @@ static int create_xattr(struct ubifs_info *c, struct inode *host,
 	 */
 	names_len = host_ui->xattr_names + host_ui->xattr_cnt + fname_len(nm) + 1;
 	if (names_len > XATTR_LIST_MAX) {
-		ubifs_err(c, "cannot add one more xattr name to inode %lu, total names length would become %d, max. is %d",
+		ubifs_err(c, "cannot add one more xattr name to inode %llu, total names length would become %d, max. is %d",
 			  host->i_ino, names_len, XATTR_LIST_MAX);
 		return -ENOSPC;
 	}
@@ -390,7 +390,7 @@ ssize_t ubifs_listxattr(struct dentry *dentry, char *buffer, size_t size)
 	int err, len, written = 0;
 	struct fscrypt_name nm = {0};
 
-	dbg_gen("ino %lu ('%pd'), buffer size %zd", host->i_ino,
+	dbg_gen("ino %llu ('%pd'), buffer size %zd", host->i_ino,
 		dentry, size);
 
 	down_read(&host_ui->xattr_sem);
@@ -498,7 +498,7 @@ int ubifs_purge_xattrs(struct inode *host)
 	if (ubifs_inode(host)->xattr_cnt <= ubifs_xattr_max_cnt(c))
 		return 0;
 
-	ubifs_warn(c, "inode %lu has too many xattrs, doing a non-atomic deletion",
+	ubifs_warn(c, "inode %llu has too many xattrs, doing a non-atomic deletion",
 		   host->i_ino);
 
 	down_write(&ubifs_inode(host)->xattr_sem);
@@ -641,7 +641,7 @@ int ubifs_init_security(struct inode *dentry, struct inode *inode,
 					   &init_xattrs, NULL);
 	if (err) {
 		struct ubifs_info *c = dentry->i_sb->s_fs_info;
-		ubifs_err(c, "cannot initialize security for inode %lu, error %d",
+		ubifs_err(c, "cannot initialize security for inode %llu, error %d",
 			  inode->i_ino, err);
 	}
 	return err;
@@ -652,7 +652,7 @@ static int xattr_get(const struct xattr_handler *handler,
 			   struct dentry *dentry, struct inode *inode,
 			   const char *name, void *buffer, size_t size)
 {
-	dbg_gen("xattr '%s', ino %lu ('%pd'), buf size %zd", name,
+	dbg_gen("xattr '%s', ino %llu ('%pd'), buf size %zd", name,
 		inode->i_ino, dentry, size);
 
 	name = xattr_full_name(handler, name);
@@ -665,7 +665,7 @@ static int xattr_set(const struct xattr_handler *handler,
 			   const char *name, const void *value,
 			   size_t size, int flags)
 {
-	dbg_gen("xattr '%s', host ino %lu ('%pd'), size %zd",
+	dbg_gen("xattr '%s', host ino %llu ('%pd'), size %zd",
 		name, inode->i_ino, dentry, size);
 
 	name = xattr_full_name(handler, name);