jbd: Revise KERN_EMERG error messages

Some of KERN_EMERG printk messages do not really deserve this log level
and the one in log_wait_commit() is even rather useless (the journal has
been previously aborted and *that* is where we should have been
complaining). So make some messages just KERN_ERR and remove the useless
message.

Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 3 insertions, 5 deletions

diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 2d04f9afafd7..06fe11e0abfa 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -573,7 +573,7 @@ int log_wait_commit(journal_t *journal, tid_t tid)
 #ifdef CONFIG_JBD_DEBUG
         spin_lock(&journal->j_state_lock);
         if (!tid_geq(journal->j_commit_request, tid)) {
-                printk(KERN_EMERG
+                printk(KERN_ERR
                        "%s: error: j_commit_request=%d, tid=%d\n",
                        __func__, journal->j_commit_request, tid);
         }
@@ -604,10 +604,8 @@ int log_wait_commit(journal_t *journal, tid_t tid)
 out_unlock:
         spin_unlock(&journal->j_state_lock);
 
-        if (unlikely(is_journal_aborted(journal))) {
-                printk(KERN_EMERG "journal commit I/O error\n");
+        if (unlikely(is_journal_aborted(journal)))
                 err = -EIO;
-        }
         return err;
 }
 
@@ -2136,7 +2134,7 @@ static void __exit journal_exit(void)
 #ifdef CONFIG_JBD_DEBUG
         int n = atomic_read(&nr_journal_heads);
         if (n)
-                printk(KERN_EMERG "JBD: leaked %d journal_heads!\n", n);
+                printk(KERN_ERR "JBD: leaked %d journal_heads!\n", n);
 #endif
         jbd_remove_debugfs_entry();
         journal_destroy_caches();