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Pull bugfix into test branch
[powerpc.git]
/
arch
/
sh64
/
mm
/
fault.c
diff --git
a/arch/sh64/mm/fault.c
b/arch/sh64/mm/fault.c
index
f08d0ea
..
4f72ab3
100644
(file)
--- a/
arch/sh64/mm/fault.c
+++ b/
arch/sh64/mm/fault.c
@@
-154,7
+154,7
@@
asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long writeaccess,
* If we're in an interrupt or have no user
* context, we must not take the fault..
*/
* 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;
/* TLB misses upon some cache flushes get done under cli() */
goto no_context;
/* TLB misses upon some cache flushes get done under cli() */
@@
-277,7
+277,7
@@
bad_area:
show_regs(regs);
#endif
}
show_regs(regs);
#endif
}
- if (
tsk->pid == 1
) {
+ if (
is_init(tsk)
) {
panic("INIT had user mode bad_area\n");
}
tsk->thread.address = address;
panic("INIT had user mode bad_area\n");
}
tsk->thread.address = address;
@@
-319,14
+319,14
@@
no_context:
* us unable to handle the page fault gracefully.
*/
out_of_memory:
* us unable to handle the page fault gracefully.
*/
out_of_memory:
- if (
current->pid == 1
) {
+ if (
is_init(current)
) {
panic("INIT out of memory\n");
yield();
goto survive;
}
printk("fault:Out of memory\n");
up_read(&mm->mmap_sem);
panic("INIT out of memory\n");
yield();
goto survive;
}
printk("fault:Out of memory\n");
up_read(&mm->mmap_sem);
- if (
current->pid == 1
) {
+ if (
is_init(current)
) {
yield();
down_read(&mm->mmap_sem);
goto survive;
yield();
down_read(&mm->mmap_sem);
goto survive;