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-rw-r--r--include/linux/compat.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 4565d65b1776..e75b926bc5df 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -103,6 +103,9 @@ typedef struct compat_sigaltstack {
compat_size_t ss_size;
} compat_stack_t;
#endif
+#ifndef COMPAT_MINSIGSTKSZ
+#define COMPAT_MINSIGSTKSZ MINSIGSTKSZ
+#endif
#define compat_jiffies_to_clock_t(x) \
(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)