ext4: remove stale comment in ext4_init_block_bitmap

Commit bdfb6ff4a255d ("ext4: mark group corrupt on group descriptor
checksum") added flag to indicate corruption of group instead of
marking all blocks used. Just remove stale comment.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://lore.kernel.org/r/20230221115919.1918161-6-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 08f1692..4de06d6 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -187,8 +187,6 @@ static int ext4_init_block_bitmap(struct super_block *sb,
 
        ASSERT(buffer_locked(bh));
 
-       /* If checksum is bad mark all blocks used to prevent allocation
-        * essentially implementing a per-group read-only flag. */
        if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) {
                ext4_mark_group_bitmap_corrupted(sb, block_group,
                                        EXT4_GROUP_INFO_BBITMAP_CORRUPT |