Zhao Yakui 7ef9498fe0 acrn/dm: gvt returns negative errno to terminate the initialization ...

When the "i915.enable_gvt=0" is added for SOS kernel boot args, ACRN-DM will
fail in course of gvt initialization and errno is returned directly.
As the errno defined in linux/errno.h is positive, it will continue
the unexpected initialization in ACRN-DM and then the segment fault is
triggered.
So negative errno is returned in order to terminate the initialization.

Tracked-On: #2584
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: He, Min <min.he@intel.com>
Acked-by: Yin Fengwei <fengwei.yin@intel.com>

2019-04-25 15:11:10 +08:00

..

pci

acrn/dm: gvt returns negative errno to terminate the initialization

2019-04-25 15:11:10 +08:00

platform

dm: disable ACPI PM timer

2019-04-16 15:03:04 +08:00

block_if.c

dm: safely use pthread_cond_broadcast()

2019-04-04 00:27:10 +08:00

uart_core.c

dm: uart: use mevent_add only when it is a tty

2019-04-23 14:57:56 +08:00

usb_core.c

DM USB: add usb_dev_path_cmp function for convenience

2018-12-14 19:40:44 +08:00