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-rw-r--r--arch/arm64/include/uapi/asm/auxvec.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/include/uapi/asm/auxvec.h b/arch/arm64/include/uapi/asm/auxvec.h
index ec0a86d484e1..743c0b84fd30 100644
--- a/arch/arm64/include/uapi/asm/auxvec.h
+++ b/arch/arm64/include/uapi/asm/auxvec.h
@@ -19,7 +19,8 @@
/* vDSO location */
#define AT_SYSINFO_EHDR 33
+#define AT_MINSIGSTKSZ 51 /* stack needed for signal delivery */
-#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */
+#define AT_VECTOR_SIZE_ARCH 2 /* entries in ARCH_DLINFO */
#endif