From eb426ff2e678925781cb6804898a321e7e83b433 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Thu, 10 Nov 2022 16:22:06 +0100
Subject: [PATCH] ext4: Debug xattr refcount

---
 fs/ext4/xattr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 36d6ba7190b6..ae7d9743f800 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -2026,6 +2026,7 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode,
 				 */
 				ref = le32_to_cpu(BHDR(new_bh)->h_refcount) + 1;
 				if (ref > EXT4_XATTR_REFCOUNT_MAX) {
+					printk("ce %p ref %u reusable %d\n", ce, ref, (int)ce->e_reusable);
 					/*
 					 * Undo everything and check mbcache
 					 * again.
-- 
2.35.3