From 9599b0e597d810be9b8f759ea6e9619c4f983c5e Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 17 Aug 2009 21:23:17 -0400 Subject: jbd2: Annotate transaction start also for jbd2_journal_restart() lockdep annotation for a transaction start has been at the end of jbd2_journal_start(). But a transaction is also started from jbd2_journal_restart(). Move the lockdep annotation to start_this_handle() which covers both cases. Signed-off-by: Jan Kara Signed-off-by: "Theodore Ts'o" --- fs/jbd2/transaction.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 4516a87ca55c..a0512700542f 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -238,6 +238,8 @@ repeat_locked: __jbd2_log_space_left(journal)); spin_unlock(&transaction->t_handle_lock); spin_unlock(&journal->j_state_lock); + + lock_map_acquire(&handle->h_lockdep_map); out: if (unlikely(new_transaction)) /* It's usually NULL */ kfree(new_transaction); @@ -303,8 +305,6 @@ handle_t *jbd2_journal_start(journal_t *journal, int nblocks) handle = ERR_PTR(err); goto out; } - - lock_map_acquire(&handle->h_lockdep_map); out: return handle; } @@ -426,6 +426,7 @@ int jbd2_journal_restart(handle_t *handle, int nblocks) __jbd2_log_start_commit(journal, transaction->t_tid); spin_unlock(&journal->j_state_lock); + lock_map_release(&handle->h_lockdep_map); handle->h_buffer_credits = nblocks; ret = start_this_handle(journal, handle); return ret; -- cgit v1.2.1