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-rw-r--r--scull/pipe.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/scull/pipe.c b/scull/pipe.c
index fe19e6a..48500d3 100644
--- a/scull/pipe.c
+++ b/scull/pipe.c
@@ -28,6 +28,7 @@
#include <linux/cdev.h>
#include <asm/uaccess.h>
#include <linux/sched.h>
+#include <linux/sched/signal.h>
#include <linux/seq_file.h>
#include "scull.h" /* local definitions */