Displaying 1 result from an estimated 1 matches for "c5a864f".
2010 Jul 11
2
[PATCH 1/2] JBD2: Allow feature checks before journal recovery
...atch loads the journal superblock in
jbd2_journal_check_used_features() if it has not already been loaded,
allowing us to check the feature bits before journal recovery.
Signed-off-by: Patrick LoPresti <lopresti at gmail.com>
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index bc2ff59..c5a864f 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1365,6 +1365,8 @@ int jbd2_journal_check_used_features (journal_t *journal, unsigned long compat,
if (!compat && !ro && !incompat)
return 1;
+ if (journal_get_superblock(journal))
+ return 0;
if (journal->j_form...