jbd2: fix descriptor block size handling errors with journal_csum

[cascardo/linux.git] / fs / ext4 / super.c

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 32b43ad..0b28b36 100644 (file)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3181,9 +3181,9 @@ static int set_journal_csum_feature_set(struct super_block *sb)
 
        if (EXT4_HAS_RO_COMPAT_FEATURE(sb,
                                       EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) {
-               /* journal checksum v2 */
+               /* journal checksum v3 */
                compat = 0;
-               incompat = JBD2_FEATURE_INCOMPAT_CSUM_V2;
+               incompat = JBD2_FEATURE_INCOMPAT_CSUM_V3;
        } else {
                /* journal checksum v1 */
                compat = JBD2_FEATURE_COMPAT_CHECKSUM;
@@ -3205,6 +3205,7 @@ static int set_journal_csum_feature_set(struct super_block *sb)
                jbd2_journal_clear_features(sbi->s_journal,
                                JBD2_FEATURE_COMPAT_CHECKSUM, 0,
                                JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT |
+                               JBD2_FEATURE_INCOMPAT_CSUM_V3 |
                                JBD2_FEATURE_INCOMPAT_CSUM_V2);
        }