virtio-rng: Remove false BUG for spurious callbacks
authorChristian Borntraeger <borntraeger@de.ibm.com>
Thu, 23 Apr 2009 07:12:59 +0000 (16:42 +0930)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 24 Apr 2009 20:28:30 +0000 (13:28 -0700)
The virtio-rng drivers checks for spurious callbacks. Since
callbacks can be implemented via shared interrupts (e.g. PCI) this
could lead to guest kernel oopses with lots of virtio devices.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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