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(parent: cf1d6b9) | patch
kvm tools: Fix virt_queue__set_used_elem
authorSasha Levin <levinsasha928@gmail.com>
Tue, 3 May 2011 20:28:07 +0000 (23:28 +0300)
committerPekka Enberg <penberg@kernel.org>
Wed, 4 May 2011 17:56:48 +0000 (20:56 +0300)
commitd7f0c07afeefa2d20739437306e4b8bb2853cf83
treefc1b9f93ad633fa29fe3758419c34c301d7f633btree | snapshot
parentcf1d6b9bb9de652e6c8392b3df0e864159bfb440commit | diff
kvm tools: Fix virt_queue__set_used_elem

Increase idx only after updating the used element.
Not doing so may mark a buffer as used without having
it's head and length updated.

Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
tools/kvm/virtio.c diff | blob | history
Linux kernel for KaRo TX COM modules