mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/scsi/snic/snic_trc.c
..
..
@@ -126,7 +126,7 @@
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 	int tbuf_sz = 0, ret;
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 	tbuf_sz = (snic_trace_max_pages * PAGE_SIZE);
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-	tbuf = vmalloc(tbuf_sz);
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+	tbuf = vzalloc(tbuf_sz);
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 	if (!tbuf) {
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 		SNIC_ERR("Failed to Allocate Trace Buffer Size. %d\n", tbuf_sz);
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 		SNIC_ERR("Trace Facility not enabled.\n");
..
..
@@ -135,16 +135,10 @@
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 		return ret;
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 	}
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-	memset(tbuf, 0, tbuf_sz);
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 	trc->buf = (struct snic_trc_data *) tbuf;
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 	spin_lock_init(&trc->lock);
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-	ret = snic_trc_debugfs_init();
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-	if (ret) {
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-		SNIC_ERR("Failed to create Debugfs Files.\n");
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-
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-		goto error;
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-	}
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+	snic_trc_debugfs_init();
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142
 
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 	trc->max_idx = (tbuf_sz / SNIC_TRC_ENTRY_SZ);
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 	trc->rd_idx = trc->wr_idx = 0;
..
..
@@ -152,11 +146,6 @@
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 	SNIC_INFO("Trace Facility Enabled.\n Trace Buffer SZ %lu Pages.\n",
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 		  tbuf_sz / PAGE_SIZE);
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 	ret = 0;
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-
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-	return ret;
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-
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-error:
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-	snic_trc_free();
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 	return ret;
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 } /* end of snic_trc_init */