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Commit 9e5f1138 authored by Roel Kluin's avatar Roel Kluin Committed by Linus Torvalds
Browse files

gru: allocation may fail in quicktest1() 



The allocation may fail.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Acked-by: default avatarJack Steiner <steiner@sgi.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f8679af8

drivers/misc/sgi-gru/grukservices.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -937,6 +937,8 @@ static int quicktest1(unsigned long arg) 




	/* Need  1K cacheline aligned that does not cross page boundary */

	/* Need  1K cacheline aligned that does not cross page boundary */

	p = kmalloc(4096, 0);

	p = kmalloc(4096, 0);

	if (p == NULL)

		return -ENOMEM;

	mq = ALIGNUP(p, 1024);

	mq = ALIGNUP(p, 1024);

	memset(mes, 0xee, sizeof(mes));

	memset(mes, 0xee, sizeof(mes));

	dw = mq;

	dw = mq;