From f95779d3a4d478d9df1070cc54a42163993f3b97 Mon Sep 17 00:00:00 2001
From: Konrad Eisele <konrad@xxxxxxxxxxx>
Date: Tue, 9 Jun 2009 13:05:17 +0200
Subject: [PATCH 6/7] Handle sparc-leon SRMMU specific bug. Shielded by CONFIG_LEON.
Signed-off-by: Konrad Eisele <konrad@xxxxxxxxxxx>
---
arch/sparc/mm/fault_32.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 12e447f..602eb82 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -227,7 +227,11 @@ asmlinkage void do_sparc_fault(struct pt
*/
good_area:
info.si_code = SEGV_ACCERR;
- if(write) {
+ if (write
+#ifdef CONFIG_LEON
+ && !text_fault
+#endif
+ ) {
if(!(vma->vm_flags & VM_WRITE))
goto bad_area;
} else {
--
1.4.2.1
>From f95779d3a4d478d9df1070cc54a42163993f3b97 Mon Sep 17 00:00:00 2001
From: Konrad Eisele <konrad@xxxxxxxxxxx>
Date: Tue, 9 Jun 2009 13:05:17 +0200
Subject: [PATCH 6/7] Handle sparc-leon SRMMU specific bug. Shielded by CONFIG_LEON.
Signed-off-by: Konrad Eisele <konrad@xxxxxxxxxxx>
---
arch/sparc/mm/fault_32.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 12e447f..602eb82 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -227,7 +227,11 @@ asmlinkage void do_sparc_fault(struct pt
*/
good_area:
info.si_code = SEGV_ACCERR;
- if(write) {
+ if (write
+#ifdef CONFIG_LEON
+ && !text_fault
+#endif
+ ) {
if(!(vma->vm_flags & VM_WRITE))
goto bad_area;
} else {
--
1.4.2.1
