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authorCatalin Marinas <catalin.marinas@arm.com>2010-05-07 10:52:32 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-05-08 10:45:26 +0100
commite814d826dc1821dbce3aa1ddb7f2f739f420ffd8 (patch)
tree7e1545203bdb7747ac6f3c4b096ea8081163d480 /arch/arm
parentb8349b569aae661dea9d59d7d2ee587ccea3336c (diff)
downloadlinux-linaro-stable-e814d826dc1821dbce3aa1ddb7f2f739f420ffd8.tar.gz
ARM: 6110/1: Fix Thumb-2 kernel builds when UACCESS_WITH_MEMCPY is enabled
The patch adds the ENDPROC declarations for the __copy_to_user_std and __clear_user_std functions. Without these, the compiler generates BXL to ARM when compiling the kernel in Thumb-2 mode. Reported-by: Kyungmin Park <kmpark@infradead.org> Tested-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/lib/clear_user.S1
-rw-r--r--arch/arm/lib/copy_to_user.S1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S
index 5e3f99620c04..14a0d988c82c 100644
--- a/arch/arm/lib/clear_user.S
+++ b/arch/arm/lib/clear_user.S
@@ -45,6 +45,7 @@ USER( strnebt r2, [r0])
mov r0, #0
ldmfd sp!, {r1, pc}
ENDPROC(__clear_user)
+ENDPROC(__clear_user_std)
.pushsection .fixup,"ax"
.align 0
diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S
index 027b69bdbad1..d066df686e17 100644
--- a/arch/arm/lib/copy_to_user.S
+++ b/arch/arm/lib/copy_to_user.S
@@ -93,6 +93,7 @@ WEAK(__copy_to_user)
#include "copy_template.S"
ENDPROC(__copy_to_user)
+ENDPROC(__copy_to_user_std)
.pushsection .fixup,"ax"
.align 0