Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...

[pandora-kernel.git] / arch / arm26 / mm / fault.c

diff --git a/arch/arm26/mm/fault.c b/arch/arm26/mm/fault.c
index bd6f2db..93c0cee 100644 (file)
--- a/arch/arm26/mm/fault.c
+++ b/arch/arm26/mm/fault.c
@@ -8,7 +8,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <linux/config.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -156,7 +155,7 @@ __do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
         */
 good_area:
        if (READ_FAULT(fsr)) /* read? */
-               mask = VM_READ|VM_EXEC;
+               mask = VM_READ|VM_EXEC|VM_WRITE;
        else
                mask = VM_WRITE;
 
@@ -186,7 +185,7 @@ survive:
        }
 
        fault = -3; /* out of memory */
-       if (tsk->pid != 1)
+       if (!is_init(tsk))
                goto out;
 
        /*
@@ -216,7 +215,7 @@ int do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
         * If we're in an interrupt or have no user
         * context, we must not take the fault..
         */
-       if (in_interrupt() || !mm)
+       if (in_atomic() || !mm)
                goto no_context;
 
        down_read(&mm->mmap_sem);