linux-kernel - RE: [PATCH 3/14] arch/ia64: Eliminate NULL test and memset after alloc

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Message-ID: <57C9024A16AD2D4C97DC78E552063EA3062D2476@orsmsx505.amr.corp.intel.com>
Date:	Tue, 24 Jun 2008 10:56:19 -0700
From:	"Luck, Tony" <tony.luck@...el.com>
To:	"Luck, Tony" <tony.luck@...el.com>, Julia Lawall <julia@...u.dk>,
	"akinobu.mita@...il.com" <akinobu.mita@...il.com>,
	"linux-ia64@...r.kernel.org" <linux-ia64@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>
Subject: RE: [PATCH 3/14] arch/ia64: Eliminate NULL test and memset after
 alloc_bootmem

> In addition the current alloc_bootmem() is a macro that uses __alloc_bootmem
> which most defintely can return NULL.

        ...
        panic("Out of memory");
        return NULL;
}

Oops ... that "panic" call before the "return NULL" makes the
above statement totally wrong.

-Tony
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