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| author | Nick Piggin <npiggin@suse.de> | 2010-06-04 14:14:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-04 15:21:44 -0700 |
| commit | c421b08ef52f38049c6f591c5d260a97af7b0000 (patch) | |
| tree | cc5e18ca6f960fced5cc588311d33afdcd999806 /arch/mn10300/mm | |
| parent | 68db30ce609a8fc21b95f38f509c65dab0ecfa96 (diff) | |
| download | kernel_goldelico_gta04-c421b08ef52f38049c6f591c5d260a97af7b0000.zip kernel_goldelico_gta04-c421b08ef52f38049c6f591c5d260a97af7b0000.tar.gz kernel_goldelico_gta04-c421b08ef52f38049c6f591c5d260a97af7b0000.tar.bz2 | |
mn10300: invoke oom-killer from page fault
As explained in commit 1c0fe6e3bd ("mm: invoke oom-killer from page
fault") , we want to call the architecture independent oom killer when
getting an unexplained OOM from handle_mm_fault, rather than simply
killing current.
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mn10300/mm')
| -rw-r--r-- | arch/mn10300/mm/fault.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c index 53bb17d..81f153f 100644 --- a/arch/mn10300/mm/fault.c +++ b/arch/mn10300/mm/fault.c @@ -338,11 +338,10 @@ no_context: */ out_of_memory: up_read(&mm->mmap_sem); - monitor_signal(regs); - printk(KERN_ALERT "VM: killing process %s\n", tsk->comm); - if ((fault_code & MMUFCR_xFC_ACCESS) == MMUFCR_xFC_ACCESS_USR) - do_exit(SIGKILL); - goto no_context; + if ((fault_code & MMUFCR_xFC_ACCESS) != MMUFCR_xFC_ACCESS_USR) + goto no_context; + pagefault_out_of_memory(); + return; do_sigbus: up_read(&mm->mmap_sem); |