Re: [PATCH] gianfar: reduce stack usage in gianfar_ethtool.c

Le mardi 09 août 2011 à 10:52 -0700, Joe Perches a écrit :

On Tue, 2011-08-09 at 18:53 +0200, Eric Dumazet wrote:

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Le mercredi 10 août 2011 à 00:39 +0800, stufever@gmail.com a écrit :

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+	if (!local_rqfpr || !local_rqfcr) {
+		pr_err("Out of memory\n");

	Please remove this pr_err(), kmalloc() will complain already.

Always?
I know there's a trace option, but is it always on?

Yes, unless caller added ___GFP_NOWARN in gfp :

ptr = kmalloc(size, GFP_KERNEL | ___GFP_NOWARN);