From: SF Markus Elfring <elfring@users.sourceforge.net>
To: Haiyang Zhang <haiyangz@microsoft.com>,
"devel@linuxdriverproject.org" <devel@linuxdriverproject.org>,
netdev@vger.kernel.org
Cc: KY Srinivasan <kys@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org
Subject: Re: hyperv/netvsc: Delete two error messages for a failed memory allocation in netvsc_init_buf()
Date: Mon, 8 Jan 2018 19:19:23 +0100 [thread overview]
Message-ID: <31b03449-4ef8-538d-a021-cb3e5bbc2a21@users.sourceforge.net> (raw)
In-Reply-To: <CY4PR2101MB0867CEFAF4FB72AF47FA3AA7CA130@CY4PR2101MB0867.namprd21.prod.outlook.com>
> These messages are not displayed anywhere else:
> "unable to allocate receive buffer of size %u\n"
> "unable to allocate send buffer of size %u\n",
>
> After set ret = -ENOMEM; and cleanup, we won't know which buffer allocation failed without the error message.
Do you notice a Linux allocation failure report before them in your system?
> So please do not remove these messages.
How much does the distinction matter for these buffers?
Regards,
Markus
next prev parent reply other threads:[~2018-01-08 18:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-07 20:10 [PATCH] hyperv/netvsc: Delete two error messages for a failed memory allocation in netvsc_init_buf() SF Markus Elfring
2018-01-08 15:37 ` Haiyang Zhang
2018-01-08 18:19 ` SF Markus Elfring [this message]
2018-01-15 9:00 ` SF Markus Elfring
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