Increase log buffer shift and add pr_alert when last_kmsg is not init…

…ialized
javilonas · May 15, 2015 · 0b66824 · 0b66824
1 parent e85b857
commit 0b66824
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/arch/arm/configs/apq8084_sec_defconfig b/arch/arm/configs/apq8084_sec_defconfig
@@ -730,7 +730,7 @@ CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=n
 CONFIG_CRYPTO_ANSI_CPRNG=y
 CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_SHA512=y
-CONFIG_LOG_BUF_SHIFT=18
+CONFIG_LOG_BUF_SHIFT=20
 #jh43.jung  FIPS Cerified code merge - end
 CONFIG_SEC_NET_FILTER=y
 CONFIG_ARM_ERRATA_754327=y

diff --git a/include/uapi/linux/nfc/pn544.h b/include/uapi/linux/nfc/pn544.h
diff --git a/kernel/printk.c b/kernel/printk.c
@@ -1935,7 +1935,10 @@ static int __init seclog_late_init(void)
 	struct proc_dir_entry *entry;
 
 	if (!sec_log_buf)
+	{
+		pr_alert("LAST_KMSG DID NOT INITIALIZE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
 		return 0;
+	}
 
 	/* The reason we are using the file name "last_kmsg" is only
 	 * because the dumpstate app is dumping this file.