Michael S. Tsirkin 2989be09a8 virtio_pci: fix use after free on release ... KASan detected a use-after-free error in virtio-pci remove code. In virtio_pci_remove(), vp_dev is still used after being freed in unregister_virtio_device() (in virtio_pci_release_dev() more precisely). To fix, keep a reference until cleanup is done. Fixes: 63bd62a08c ("virtio_pci: defer kfree until release callback") Reported-by: Jerome Marchand <jmarchan@redhat.com> Cc: stable@vger.kernel.org Cc: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Jerome Marchand <jmarchan@redhat.com>		2016-01-26 10:18:28 +02:00
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config.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
Kconfig	Add virtio-input driver.	2015-03-29 12:13:52 +10:30
Makefile	Add virtio-input driver.	2015-03-29 12:13:52 +10:30
virtio_balloon.c	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
virtio_input.c	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
virtio_mmio.c	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
virtio_pci_common.c	virtio_pci: fix use after free on release	2016-01-26 10:18:28 +02:00
virtio_pci_common.h	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
virtio_pci_legacy.c	virtio-pci: alloc only resources actually used.	2015-06-24 08:15:09 +02:00
virtio_pci_modern.c	virtio: make find_vqs() checkpatch.pl-friendly	2016-01-12 20:47:06 +02:00
virtio_ring.c	virtio_ring: use virt_store_mb	2016-01-12 20:47:02 +02:00
virtio.c	virtio: fix memory leak of virtio ida cache layers	2015-12-07 17:28:01 +02:00