From: Ye Bin <yebin10@xxxxxxxxxx>
If 'i_reserved_data_blocks' is not cleared which mean something wrong
with code, so emit WARN_ON to capture this abnormal closer to the first
scene.
Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
---
fs/ext4/super.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 63ef74eb8091..30885a6fe18b 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1385,11 +1385,14 @@ static void ext4_destroy_inode(struct inode *inode)
dump_stack();
}
- if (EXT4_I(inode)->i_reserved_data_blocks)
- ext4_msg(inode->i_sb, KERN_ERR,
- "Inode %lu (%p): i_reserved_data_blocks (%u) not cleared!",
- inode->i_ino, EXT4_I(inode),
- EXT4_I(inode)->i_reserved_data_blocks);
+ if (EXT4_I(inode)->i_reserved_data_blocks) {
+ ext4_warning(inode->i_sb, "Inode %lu (%p): "
+ "i_reserved_data_blocks (%u) not cleared!",
+ inode->i_ino, EXT4_I(inode),
+ EXT4_I(inode)->i_reserved_data_blocks);
+
+ WARN_ON(1);
+ }
}
static void init_once(void *foo)
--
2.31.1
