commit d28a170d5b67248d690df68d46491ee2cf6f4f6d
author Nicolas Pitre <nico@cam.org> Fri Nov 23 22:38:54 2007 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon Nov 26 19:44:02 2007 +0000
tree 1851e342882b43435196f76873cd04bc060bcc39
parent b49c0f24cf6744a3f4fd09289fe7cade349dead5

[ARM] 4665/1: fix __und_usr wrt accessing the undefined insn in user space

The ldrt fixup code expects r9 to be set.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/entry-armv.S

diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 0d1bbea..29dec08 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -453,9 +453,9 @@
 	@
 	@  r0 - instruction
 	@
-1:	ldrt	r0, [r4]
 	adr	r9, ret_from_exception
 	adr	lr, __und_usr_unknown
+1:	ldrt	r0, [r4]
 	@
 	@ fallthrough to call_fpe
 	@