"mark_unwritten" in comment and "unwritten" in variable argument lists is mismatch. Signed-off-by: zhenwei.pi <zhenwei.pi@xxxxxxxxxxxxxxx> --- fs/ext4/extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 054416e..2fc4227 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -5751,7 +5751,7 @@ int ext4_insert_range(struct inode *inode, loff_t offset, loff_t len) * @lblk1: Start block for first inode * @lblk2: Start block for second inode * @count: Number of blocks to swap - * @mark_unwritten: Mark second inode's extents as unwritten after swap + * @unwritten: Mark second inode's extents as unwritten after swap * @erp: Pointer to save error value * * This helper routine does exactly what is promise "swap extents". All other -- 2.7.4