qemu /
qemu /
2bce0400579f58ccb33d201cde9e63c39750faf4 qxl: error handling fixes and cleanups.
Add qxl_guest_bug() function which is supposed to be called in case
sanity checks of guest requests fail. It raises an error IRQ and
logs a message in case guest debugging is enabled.
Make PANIC_ON() abort instead of exit. That macro should be used
for qemu bugs only, any guest-triggerable stuff should use the new
qxl_guest_bug() function instead.
Convert a few easy cases from PANIC_ON() to qxl_guest_bug() to
show intended usage.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2 files changed
