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>

9 files changed, 27 insertions, 27 deletions

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 344fd4d95fbc..d40f5d205bce 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -7318,7 +7318,7 @@ start:
 		 * to check it up here before changing the tree.
 		*/
 		if (root_el->l_tree_depth && rec->e_int_clusters == 0) {
-			mlog(ML_ERROR, "Inode %lu has an empty "
+			mlog(ML_ERROR, "Inode %llu has an empty "
 				    "extent record, depth %u\n", inode->i_ino,
 				    le16_to_cpu(root_el->l_tree_depth));
 			status = ocfs2_remove_rightmost_empty_extent(osb,
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 17ba79f443ee..c7ad912ec7a0 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -137,7 +137,7 @@ int ocfs2_get_block(struct inode *inode, sector_t iblock,
 			      (unsigned long long)iblock, bh_result, create);
 
 	if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_SYSTEM_FILE)
-		mlog(ML_NOTICE, "get_block on system inode 0x%p (%lu)\n",
+		mlog(ML_NOTICE, "get_block on system inode 0x%p (%llu)\n",
 		     inode, inode->i_ino);
 
 	if (S_ISLNK(inode->i_mode)) {
@@ -2146,7 +2146,7 @@ static int ocfs2_dio_wr_get_block(struct inode *inode, sector_t iblock,
 	    ((iblock + ((len - 1) >> i_blkbits)) > endblk))
 		len = (endblk - iblock + 1) << i_blkbits;
 
-	mlog(0, "get block of %lu at %llu:%u req %u\n",
+	mlog(0, "get block of %llu at %llu:%u req %u\n",
 			inode->i_ino, pos, len, total_len);
 
 	/*
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 1c8abf2c592c..b82fe4431eb1 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -794,7 +794,7 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode,
 	if (le16_to_cpu(el->l_count) !=
 	    ocfs2_extent_recs_per_dx_root(inode->i_sb)) {
 		ret = ocfs2_error(inode->i_sb,
-				  "Inode %lu has invalid extent list length %u\n",
+				  "Inode %llu has invalid extent list length %u\n",
 				  inode->i_ino, le16_to_cpu(el->l_count));
 		goto out;
 	}
@@ -812,7 +812,7 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode,
 
 		if (el->l_tree_depth) {
 			ret = ocfs2_error(inode->i_sb,
-					  "Inode %lu has non zero tree depth in btree tree block %llu\n",
+					  "Inode %llu has non zero tree depth in btree tree block %llu\n",
 					  inode->i_ino,
 					  (unsigned long long)eb_bh->b_blocknr);
 			goto out;
@@ -821,7 +821,7 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode,
 
 	if (le16_to_cpu(el->l_next_free_rec) == 0) {
 		ret = ocfs2_error(inode->i_sb,
-				  "Inode %lu has empty extent list at depth %u\n",
+				  "Inode %llu has empty extent list at depth %u\n",
 				  inode->i_ino,
 				  le16_to_cpu(el->l_tree_depth));
 		goto out;
@@ -839,7 +839,7 @@ static int ocfs2_dx_dir_lookup_rec(struct inode *inode,
 
 	if (!found) {
 		ret = ocfs2_error(inode->i_sb,
-				  "Inode %lu has bad extent record (%u, %u, 0) in btree\n",
+				  "Inode %llu has bad extent record (%u, %u, 0) in btree\n",
 				  inode->i_ino,
 				  le32_to_cpu(rec->e_cpos),
 				  ocfs2_rec_clusters(el, rec));
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index 45cce261da65..5821e33df78f 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -123,7 +123,7 @@ static int dlmfs_file_open(struct inode *inode,
 	if (S_ISDIR(inode->i_mode))
 		BUG();
 
-	mlog(0, "open called on inode %lu, flags 0x%x\n", inode->i_ino,
+	mlog(0, "open called on inode %llu, flags 0x%x\n", inode->i_ino,
 		file->f_flags);
 
 	status = dlmfs_decode_open_flags(file->f_flags, &level, &flags);
@@ -170,7 +170,7 @@ static int dlmfs_file_release(struct inode *inode,
 	if (S_ISDIR(inode->i_mode))
 		BUG();
 
-	mlog(0, "close called on inode %lu\n", inode->i_ino);
+	mlog(0, "close called on inode %llu\n", inode->i_ino);
 
 	if (fp) {
 		level = fp->fp_lock_level;
@@ -242,7 +242,7 @@ static ssize_t dlmfs_file_write(struct file *filp,
 	int bytes_left;
 	struct inode *inode = file_inode(filp);
 
-	mlog(0, "inode %lu, count = %zu, *ppos = %llu\n",
+	mlog(0, "inode %llu, count = %zu, *ppos = %llu\n",
 		inode->i_ino, count, *ppos);
 
 	if (*ppos >= DLM_LVB_LEN)
@@ -301,7 +301,7 @@ static void dlmfs_evict_inode(struct inode *inode)
 
 	clear_inode(inode);
 
-	mlog(0, "inode %lu\n", inode->i_ino);
+	mlog(0, "inode %llu\n", inode->i_ino);
 
 	ip = DLMFS_I(inode);
 	lockres = &ip->ip_lockres;
@@ -490,7 +490,7 @@ static int dlmfs_unlink(struct inode *dir,
 	int status;
 	struct inode *inode = d_inode(dentry);
 
-	mlog(0, "unlink inode %lu\n", inode->i_ino);
+	mlog(0, "unlink inode %llu\n", inode->i_ino);
 
 	/* if there are no current holders, or none that are waiting
 	 * to acquire a lock, this basically destroys our lockres. */
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c
index d68229422dda..eb5dcd17d437 100644
--- a/fs/ocfs2/extent_map.c
+++ b/fs/ocfs2/extent_map.c
@@ -291,7 +291,7 @@ static int ocfs2_last_eb_is_empty(struct inode *inode,
 
 	if (el->l_tree_depth) {
 		ocfs2_error(inode->i_sb,
-			    "Inode %lu has non zero tree depth in leaf block %llu\n",
+			    "Inode %llu has non zero tree depth in leaf block %llu\n",
 			    inode->i_ino,
 			    (unsigned long long)eb_bh->b_blocknr);
 		ret = -EROFS;
@@ -427,7 +427,7 @@ static int ocfs2_get_clusters_nocache(struct inode *inode,
 
 		if (el->l_tree_depth) {
 			ocfs2_error(inode->i_sb,
-				    "Inode %lu has non zero tree depth in leaf block %llu\n",
+				    "Inode %llu has non zero tree depth in leaf block %llu\n",
 				    inode->i_ino,
 				    (unsigned long long)eb_bh->b_blocknr);
 			ret = -EROFS;
@@ -437,7 +437,7 @@ static int ocfs2_get_clusters_nocache(struct inode *inode,
 
 	if (le16_to_cpu(el->l_next_free_rec) > le16_to_cpu(el->l_count)) {
 		ocfs2_error(inode->i_sb,
-			    "Inode %lu has an invalid extent (next_free_rec %u, count %u)\n",
+			    "Inode %llu has an invalid extent (next_free_rec %u, count %u)\n",
 			    inode->i_ino,
 			    le16_to_cpu(el->l_next_free_rec),
 			    le16_to_cpu(el->l_count));
@@ -472,7 +472,7 @@ static int ocfs2_get_clusters_nocache(struct inode *inode,
 
 	if (!rec->e_blkno) {
 		ocfs2_error(inode->i_sb,
-			    "Inode %lu has bad extent record (%u, %u, 0)\n",
+			    "Inode %llu has bad extent record (%u, %u, 0)\n",
 			    inode->i_ino,
 			    le32_to_cpu(rec->e_cpos),
 			    ocfs2_rec_clusters(el, rec));
@@ -561,7 +561,7 @@ int ocfs2_xattr_get_clusters(struct inode *inode, u32 v_cluster,
 
 		if (el->l_tree_depth) {
 			ocfs2_error(inode->i_sb,
-				    "Inode %lu has non zero tree depth in xattr leaf block %llu\n",
+				    "Inode %llu has non zero tree depth in xattr leaf block %llu\n",
 				    inode->i_ino,
 				    (unsigned long long)eb_bh->b_blocknr);
 			ret = -EROFS;
@@ -580,7 +580,7 @@ int ocfs2_xattr_get_clusters(struct inode *inode, u32 v_cluster,
 
 		if (!rec->e_blkno) {
 			ocfs2_error(inode->i_sb,
-				    "Inode %lu has bad extent record (%u, %u, 0) in xattr\n",
+				    "Inode %llu has bad extent record (%u, %u, 0) in xattr\n",
 				    inode->i_ino,
 				    le32_to_cpu(rec->e_cpos),
 				    ocfs2_rec_clusters(el, rec));
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 03a51662ea8e..26025ba2656c 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -1196,7 +1196,7 @@ static void ocfs2_clear_inode(struct inode *inode)
 				inode->i_nlink);
 
 	mlog_bug_on_msg(osb == NULL,
-			"Inode=%lu\n", inode->i_ino);
+			"Inode=%llu\n", inode->i_ino);
 
 	dquot_drop(inode);
 
diff --git a/fs/ocfs2/quota_local.c b/fs/ocfs2/quota_local.c
index c4e0117d8977..269b0f27d567 100644
--- a/fs/ocfs2/quota_local.c
+++ b/fs/ocfs2/quota_local.c
@@ -471,7 +471,7 @@ static int ocfs2_recover_local_quota_file(struct inode *lqinode,
 	qsize_t spacechange, inodechange;
 	unsigned int memalloc;
 
-	trace_ocfs2_recover_local_quota_file((unsigned long)lqinode->i_ino, type);
+	trace_ocfs2_recover_local_quota_file(lqinode->i_ino, type);
 
 	list_for_each_entry_safe(rchunk, next, &(rec->r_list[type]), rc_list) {
 		chunk = rchunk->rc_chunk;
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index c1cdececdfa4..6d7f44d3e929 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2341,7 +2341,7 @@ static int ocfs2_mark_extent_refcounted(struct inode *inode,
 					   cpos, len, phys);
 
 	if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) {
-		ret = ocfs2_error(inode->i_sb, "Inode %lu want to use refcount tree, but the feature bit is not set in the super block\n",
+		ret = ocfs2_error(inode->i_sb, "Inode %llu want to use refcount tree, but the feature bit is not set in the super block\n",
 				  inode->i_ino);
 		goto out;
 	}
@@ -2524,7 +2524,7 @@ int ocfs2_prepare_refcount_change_for_del(struct inode *inode,
 	u64 start_cpos = ocfs2_blocks_to_clusters(inode->i_sb, phys_blkno);
 
 	if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb))) {
-		ret = ocfs2_error(inode->i_sb, "Inode %lu want to use refcount tree, but the feature bit is not set in the super block\n",
+		ret = ocfs2_error(inode->i_sb, "Inode %llu want to use refcount tree, but the feature bit is not set in the super block\n",
 				  inode->i_ino);
 		goto out;
 	}
@@ -2650,7 +2650,7 @@ static int ocfs2_refcount_cal_cow_clusters(struct inode *inode,
 
 		if (el->l_tree_depth) {
 			ret = ocfs2_error(inode->i_sb,
-					  "Inode %lu has non zero tree depth in leaf block %llu\n",
+					  "Inode %llu has non zero tree depth in leaf block %llu\n",
 					  inode->i_ino,
 					  (unsigned long long)eb_bh->b_blocknr);
 			goto out;
@@ -2662,7 +2662,7 @@ static int ocfs2_refcount_cal_cow_clusters(struct inode *inode,
 		rec = &el->l_recs[i];
 
 		if (ocfs2_is_empty_extent(rec)) {
-			mlog_bug_on_msg(i != 0, "Inode %lu has empty record in "
+			mlog_bug_on_msg(i != 0, "Inode %llu has empty record in "
 					"index %d\n", inode->i_ino, i);
 			continue;
 		}
@@ -3325,7 +3325,7 @@ static int ocfs2_replace_cow(struct ocfs2_cow_context *context)
 	struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
 
 	if (!ocfs2_refcount_tree(osb)) {
-		return ocfs2_error(inode->i_sb, "Inode %lu want to use refcount tree, but the feature bit is not set in the super block\n",
+		return ocfs2_error(inode->i_sb, "Inode %llu want to use refcount tree, but the feature bit is not set in the super block\n",
 				   inode->i_ino);
 	}
 
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 42ee5db362d3..4d55ad963ac5 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -3741,7 +3741,7 @@ static int ocfs2_xattr_get_rec(struct inode *inode,
 
 		if (el->l_tree_depth) {
 			ret = ocfs2_error(inode->i_sb,
-					  "Inode %lu has non zero tree depth in xattr tree block %llu\n",
+					  "Inode %llu has non zero tree depth in xattr tree block %llu\n",
 					  inode->i_ino,
 					  (unsigned long long)eb_bh->b_blocknr);
 			goto out;
@@ -3758,7 +3758,7 @@ static int ocfs2_xattr_get_rec(struct inode *inode,
 	}
 
 	if (!e_blkno) {
-		ret = ocfs2_error(inode->i_sb, "Inode %lu has bad extent record (%u, %u, 0) in xattr\n",
+		ret = ocfs2_error(inode->i_sb, "Inode %llu has bad extent record (%u, %u, 0) in xattr\n",
 				  inode->i_ino,
 				  le32_to_cpu(rec->e_cpos),
 				  ocfs2_rec_clusters(el, rec));