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From: Ronnie Sahlberg <ronniesahlberg@gmail.com>
To: qemu-devel@nongnu.org
Cc: stefanha@gmail.com, 1191606@bugs.launchpad.net,
	lersek@redhat.com, pbonzini@redhat.com
Subject: [Qemu-devel] [PATCH] iSCSI fix crash when using virtio and libiscsi V2
Date: Fri, 21 Jun 2013 18:37:17 -0700	[thread overview]
Message-ID: <1371865038-20821-1-git-send-email-ronniesahlberg@gmail.com> (raw)

List,

Version 2 of patch to fix the crashbug for virtio and libiscsi

Make block/iscsi.c aware that we might be called not with ioh containing a buffer
for the data but that it might contain an array of io vectors.



Updated to check LIBISCSI_FEATURE_IOVECTOR wether we can use iovectors or not.
If not we fall back to either lots of datain buffers or a serialization dataout buffer.

regards
ronnie sahlberg

             reply	other threads:[~2013-06-22  1:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-22  1:37 Ronnie Sahlberg [this message]
2013-06-22  1:37 ` [Qemu-devel] [PATCH] Fix iSCSI crash on SG_IO with an iovector Ronnie Sahlberg
2013-06-23 10:01   ` Laszlo Ersek
2013-06-25  9:21   ` Stefan Hajnoczi

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