qemu-e2k/hw/scsi
Jian Wang a5390d9367 qemu: avoid memory leak while remove disk
Memset vhost_dev to zero in the vhost_dev_cleanup function.
This causes dev.vqs to be NULL, so that
vqs does not free up space when calling the g_free function.
This will result in a memory leak. But you can't release vqs
directly in the vhost_dev_cleanup function, because vhost_net
will also call this function, and vhost_net's vqs is assigned by array.
In order to solve this problem, we first save the pointer of vqs,
and release the space of vqs after vhost_dev_cleanup is called.

Signed-off-by: Jian Wang <wangjian161@huawei.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-01-14 19:31:04 -05:00
..
emulation.c scsi-generic: avoid invalid access to struct when emulating block limits 2018-11-06 21:35:06 +01:00
esp-pci.c scsi: esp: Defer command completion until previous interrupts have been handled 2019-01-11 13:57:24 +01:00
esp.c scsi: esp: Defer command completion until previous interrupts have been handled 2019-01-11 13:57:24 +01:00
lsi53c895a.c avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
Makefile.objs scsi-generic: avoid invalid access to struct when emulating block limits 2018-11-06 21:35:06 +01:00
megasas.c megasas: fix sglist leak 2018-08-23 13:32:50 +02:00
mfi.h
mpi.h
mptconfig.c
mptendian.c hw/scsi/mptendian: Avoid taking address of fields in packed structs 2018-10-02 19:09:14 +02:00
mptsas.c scsi: mptsas: Mark as storage device 2018-08-23 13:32:50 +02:00
mptsas.h
scsi-bus.c qemu/queue.h: simplify reverse access to QTAILQ 2019-01-11 15:46:55 +01:00
scsi-disk.c scsi-disk: Fix crash if underlying host file or disk returns error 2018-11-22 16:43:48 +01:00
scsi-generic.c scsi-generic: do not do VPD emulation for sense other than ILLEGAL_REQUEST 2018-11-06 21:35:06 +01:00
spapr_vscsi.c
srp.h
trace-events scsi: esp: Defer command completion until previous interrupts have been handled 2019-01-11 13:57:24 +01:00
vhost-scsi-common.c vhost-scsi: unify vhost-scsi get_features implementations 2018-08-23 18:46:25 +02:00
vhost-scsi.c qemu: avoid memory leak while remove disk 2019-01-14 19:31:04 -05:00
vhost-user-scsi.c qemu: avoid memory leak while remove disk 2019-01-14 19:31:04 -05:00
viosrp.h
virtio-scsi-dataplane.c Replace '-enable-kvm' with '-accel kvm' in docs and help texts 2018-06-28 19:05:32 +02:00
virtio-scsi.c call HotplugHandler->plug() as the last step in device realization 2018-10-19 13:44:12 +02:00
vmw_pvscsi.c
vmw_pvscsi.h