X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Farch%2Farm%2Fmm%2Fabort-ev6.S;h=8801a15aa10595a9288edaeca03ed434d33e86b1;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=8c48c5c22a331aac8f547335d6990c598457ef0b;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/arch/arm/mm/abort-ev6.S b/kernel/arch/arm/mm/abort-ev6.S
index 8c48c5c22..8801a15aa 100644
--- a/kernel/arch/arm/mm/abort-ev6.S
+++ b/kernel/arch/arm/mm/abort-ev6.S
@@ -26,16 +26,18 @@ ENTRY(v6_early_abort)
 	ldr	ip, =0x4107b36
 	mrc	p15, 0, r3, c0, c0, 0		@ get processor id
 	teq	ip, r3, lsr #4			@ r0 ARM1136?
-	bne	do_DataAbort
+	bne	1f
 	tst	r5, #PSR_J_BIT			@ Java?
 	tsteq	r5, #PSR_T_BIT			@ Thumb?
-	bne	do_DataAbort
+	bne	1f
 	bic	r1, r1, #1 << 11		@ clear bit 11 of FSR
 	ldr	r3, [r4]			@ read aborted ARM instruction
  ARM_BE8(rev	r3, r3)
 
-	do_ldrd_abort tmp=ip, insn=r3
+	teq_ldrd tmp=ip, insn=r3		@ insn was LDRD?
+	beq	1f				@ yes
 	tst	r3, #1 << 20			@ L = 0 -> write
 	orreq	r1, r1, #1 << 11		@ yes.
 #endif
+1:	uaccess_disable ip			@ disable userspace access
 	b	do_DataAbort