On Thu, Sep 1, 2011 at 3:31 PM, Kevin Wolf wrote:
> qemu may segfault when a BH handler first deletes a BH and then (possibly
> indirectly) calls a nested qemu_bh_poll(). This is because the inner instance
> frees the BH and deletes it from the list that the outer one processes.
>
> This patch del
qemu may segfault when a BH handler first deletes a BH and then (possibly
indirectly) calls a nested qemu_bh_poll(). This is because the inner instance
frees the BH and deletes it from the list that the outer one processes.
This patch deletes BHs only in the outermost qemu_bh_poll instance.
Commi
