gru: allocation may fail in quicktest1()
The allocation may fail. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -937,6 +937,8 @@ static int quicktest1(unsigned long arg)
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/* Need 1K cacheline aligned that does not cross page boundary */
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p = kmalloc(4096, 0);
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if (p == NULL)
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return -ENOMEM;
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mq = ALIGNUP(p, 1024);
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memset(mes, 0xee, sizeof(mes));
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dw = mq;
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