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[v4,21/24] arm64:ilp32: use the native siginfo instead of the compat siginfo

Message ID 3e04ba1c240f61575924763303612a3df9073052.1428953303.git.philipp.tomsich@theobroma-systems.com (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Tomsich April 13, 2015, 7:44 p.m. UTC 
From: Andrew Pinski <apinski@cavium.com>

Set COMPAT_USE_NATIVE_SIGINFO to be true for non AARCH32 tasks.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
---
 arch/arm64/include/asm/compat.h | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index 4b717df..47f2b7a 100644
--- a/arch/arm64/include/asm/compat.h
+++ b/arch/arm64/include/asm/compat.h
@@ -217,6 +217,9 @@  typedef struct compat_siginfo {
 	} _sifields;
 } compat_siginfo_t;
 
+/* ILP32 uses the native siginfo and not the compat struct */
+#define COMPAT_USE_NATIVE_SIGINFO	!is_a32_compat_task()
+
 #define COMPAT_OFF_T_MAX	0x7fffffff
 #define COMPAT_LOFF_T_MAX	0x7fffffffffffffffL