Messages in this thread Patch in this message | | | Date | Mon, 31 Aug 2009 10:32:15 +0200 | From | Roel Kluin <> | Subject | [PATCH] gru: allocation may fail in quicktest1() |
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The allocation may fail.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> --- diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c index 79689b1..766e21e 100644 --- a/drivers/misc/sgi-gru/grukservices.c +++ b/drivers/misc/sgi-gru/grukservices.c @@ -937,6 +937,8 @@ static int quicktest1(unsigned long arg) /* Need 1K cacheline aligned that does not cross page boundary */ p = kmalloc(4096, 0); + if (p == NULL) + return -ENOMEM; mq = ALIGNUP(p, 1024); memset(mes, 0xee, sizeof(mes)); dw = mq;
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