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-rw-r--r--include/linux/printk.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h
index b772ca5fbdf..9adfba6ec28 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -83,6 +83,7 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
extern int printk_delay_msec;
extern int dmesg_restrict;
+extern int kptr_restrict;
/*
* Print a one-time message (analogous to WARN_ONCE() et al):