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-rw-r--r--include/linux/kernel.h2
-rw-r--r--kernel/printk.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 066bb1e..1b2e174 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -97,6 +97,8 @@ extern const char linux_proc_banner[];
#define KERN_INFO "<6>" /* informational */
#define KERN_DEBUG "<7>" /* debug-level messages */
+/* Use the default kernel loglevel */
+#define KERN_DEFAULT "<d>"
/*
* Annotation for a "continued" line of log printout (only done after a
* line that had no enclosing \n). Only to be used by core/arch code
diff --git a/kernel/printk.c b/kernel/printk.c
index a87770c..b4d97b5 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -696,6 +696,8 @@ asmlinkage int vprintk(const char *fmt, va_list args)
switch (c) {
case '0' ... '7': /* loglevel */
current_log_level = c - '0';
+ /* Fallthrough - make sure we're on a new line */
+ case 'd': /* KERN_DEFAULT */
if (!new_text_line) {
emit_log_char('\n');
new_text_line = 1;