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>
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2 changed files with 5 additions and 7 deletions
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@ -573,7 +573,7 @@ int log_wait_commit(journal_t *journal, tid_t tid)
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#ifdef CONFIG_JBD_DEBUG
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spin_lock(&journal->j_state_lock);
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if (!tid_geq(journal->j_commit_request, tid)) {
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printk(KERN_EMERG
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printk(KERN_ERR
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"%s: error: j_commit_request=%d, tid=%d\n",
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__func__, journal->j_commit_request, tid);
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}
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@ -604,10 +604,8 @@ int log_wait_commit(journal_t *journal, tid_t tid)
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out_unlock:
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spin_unlock(&journal->j_state_lock);
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if (unlikely(is_journal_aborted(journal))) {
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printk(KERN_EMERG "journal commit I/O error\n");
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if (unlikely(is_journal_aborted(journal)))
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err = -EIO;
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}
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return err;
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}
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@ -2136,7 +2134,7 @@ static void __exit journal_exit(void)
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#ifdef CONFIG_JBD_DEBUG
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int n = atomic_read(&nr_journal_heads);
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if (n)
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printk(KERN_EMERG "JBD: leaked %d journal_heads!\n", n);
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printk(KERN_ERR "JBD: leaked %d journal_heads!\n", n);
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#endif
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jbd_remove_debugfs_entry();
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journal_destroy_caches();
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@ -675,7 +675,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh,
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jbd_alloc(jh2bh(jh)->b_size,
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GFP_NOFS);
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if (!frozen_buffer) {
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printk(KERN_EMERG
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printk(KERN_ERR
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"%s: OOM for frozen_buffer\n",
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__func__);
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JBUFFER_TRACE(jh, "oom!");
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@ -898,7 +898,7 @@ int journal_get_undo_access(handle_t *handle, struct buffer_head *bh)
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if (!jh->b_committed_data) {
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committed_data = jbd_alloc(jh2bh(jh)->b_size, GFP_NOFS);
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if (!committed_data) {
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printk(KERN_EMERG "%s: No memory for committed data\n",
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printk(KERN_ERR "%s: No memory for committed data\n",
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__func__);
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err = -ENOMEM;
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goto out;
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