From: hch@lst.de (Christoph Hellwig)
Subject: [PATCHv2] nvme/pci: Print invalid SGL only once
Date: Fri, 15 Sep 2017 19:45:09 +0200 [thread overview]
Message-ID: <20170915174509.GA8578@lst.de> (raw)
In-Reply-To: <1505495138-11325-1-git-send-email-keith.busch@intel.com>
On Fri, Sep 15, 2017@01:05:38PM -0400, Keith Busch wrote:
> The WARN_ONCE macro returns true if the condition is true, not if the
> warn was raised, so we're printing the scatter list every time it's
> invalid. This is excessive and makes debugging harder, so this patch
> prints it just once.
>
> Signed-off-by: Keith Busch <keith.busch at intel.com>
Looks fine,
Reviewed-by: Christoph Hellwig <hch at lst.de>
next prev parent reply other threads:[~2017-09-15 17:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-15 17:05 [PATCHv2] nvme/pci: Print invalid SGL only once Keith Busch
2017-09-15 17:45 ` Christoph Hellwig [this message]
2017-09-16 1:02 ` Martin K. Petersen
2017-09-16 1:05 ` Martin K. Petersen
2017-09-18 7:57 ` Johannes Thumshirn
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