Merge branch 'linus' into x86/urgent

Merge reason: Bring in changes that the next patch will depend on.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 3 deletions

diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 6213ac728f30..a0512700542f 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -57,7 +57,7 @@ jbd2_get_transaction(journal_t *journal, transaction_t *transaction)
         INIT_LIST_HEAD(&transaction->t_private_list);
 
         /* Set up the commit timer for the new transaction. */
-        journal->j_commit_timer.expires = round_jiffies(transaction->t_expires);
+        journal->j_commit_timer.expires = round_jiffies_up(transaction->t_expires);
         add_timer(&journal->j_commit_timer);
 
         J_ASSERT(journal->j_running_transaction == NULL);
@@ -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;