Re: [Qemu-devel] [PATCH v2] block: Fix qemu crash when using scsi-block

2018-03-05 Thread Stefan Hajnoczi
On Fri, Dec 15, 2017 at 04:59:13PM -0800, Deepa Srinivasan wrote: > Starting qemu with the following arguments causes qemu to segfault: > ... -device lsi,id=lsi0 -drive file=iscsi:<...>,format=raw,if=none,node-name= > iscsi1 -device scsi-block,bus=lsi0.0,id=<...>,drive=iscsi1 > > This patch fixes

Re: [Qemu-devel] [PATCH v2] block: Fix qemu crash when using scsi-block

2017-12-18 Thread Stefan Hajnoczi
On Fri, Dec 15, 2017 at 04:59:13PM -0800, Deepa Srinivasan wrote: > Starting qemu with the following arguments causes qemu to segfault: > ... -device lsi,id=lsi0 -drive file=iscsi:<...>,format=raw,if=none,node-name= > iscsi1 -device scsi-block,bus=lsi0.0,id=<...>,drive=iscsi1 > > This patch fixes

Re: [Qemu-devel] [PATCH v2] block: Fix qemu crash when using scsi-block

2017-12-18 Thread Paolo Bonzini
On 16/12/2017 01:59, Deepa Srinivasan wrote: > Starting qemu with the following arguments causes qemu to segfault: > ... -device lsi,id=lsi0 -drive file=iscsi:<...>,format=raw,if=none,node-name= > iscsi1 -device scsi-block,bus=lsi0.0,id=<...>,drive=iscsi1 > > This patch fixes blk_aio_ioctl() so it

[Qemu-devel] [PATCH v2] block: Fix qemu crash when using scsi-block

2017-12-15 Thread Deepa Srinivasan
Starting qemu with the following arguments causes qemu to segfault: ... -device lsi,id=lsi0 -drive file=iscsi:<...>,format=raw,if=none,node-name= iscsi1 -device scsi-block,bus=lsi0.0,id=<...>,drive=iscsi1 This patch fixes blk_aio_ioctl() so it does not pass stack addresses to blk_aio_ioctl_entry()