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yaml
---
r: 199810
b: refs/heads/master
c: 68db30c
h: refs/heads/master
v: v3
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Nick Piggin authored and Linus Torvalds committed Jun 4, 2010
1 parent 1482c48 commit 66ffc0c
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Showing 2 changed files with 5 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: f9c497c4aea28be826b8450a5339952f2ffc705e
refs/heads/master: 68db30ce609a8fc21b95f38f509c65dab0ecfa96
14 changes: 4 additions & 10 deletions trunk/arch/m32r/mm/fault.c
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,6 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code,
if ((error_code & ACE_INSTRUCTION) && !(vma->vm_flags & VM_EXEC))
goto bad_area;

survive:
/*
* If for any reason at all we couldn't handle the fault,
* make sure we exit gracefully rather than endlessly redo
Expand Down Expand Up @@ -271,15 +270,10 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code,
*/
out_of_memory:
up_read(&mm->mmap_sem);
if (is_global_init(tsk)) {
yield();
down_read(&mm->mmap_sem);
goto survive;
}
printk("VM: killing process %s\n", tsk->comm);
if (error_code & ACE_USERMODE)
do_group_exit(SIGKILL);
goto no_context;
if (!(error_code & ACE_USERMODE))
goto no_context;
pagefault_out_of_memory();
return;

do_sigbus:
up_read(&mm->mmap_sem);
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