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nios2 fixes for v4.0-rc5 

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Merge tag 'nios2-fixes-v4.0-rc5' of git://git.rocketboards.org/linux-socfpga-next

Pull two arch/nios2 fixes from Ley Foon Tan:
 - Remove ucontext.h from exported arch headers
 - nios2: mm: do not invoke OOM killer on kernel fault OOM

* tag 'nios2-fixes-v4.0-rc5' of git://git.rocketboards.org/linux-socfpga-next:
  nios2: mm: do not invoke OOM killer on kernel fault OOM
  nios2: Remove ucontext.h from exported arch headers
This commit is contained in:
Linus Torvalds 2015-03-19 15:24:28 -07:00
parent a93fc153b1 6347e2a10f
commit 18eda522c2
2 changed files with 0 additions and 7 deletions
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1
arch/nios2/include/uapi/asm/Kbuild
View File

@ -1,6 +1,5 @@
include include/uapi/asm-generic/Kbuild.asm
header-y += elf.h
header-y += ucontext.h
generic-y += ucontext.h

6
arch/nios2/mm/fault.c
View File

@ -126,7 +126,6 @@ good_area:
break;
}
survive:
/*
* If for any reason at all we couldn't handle the fault,
* make sure we exit gracefully rather than endlessly redo
@ -220,11 +219,6 @@ no_context:
*/
out_of_memory:
up_read(&mm->mmap_sem);
if (is_global_init(tsk)) {
yield();
down_read(&mm->mmap_sem);
goto survive;
}
if (!user_mode(regs))
goto no_context;
pagefault_out_of_memory();