linux-dev/samples/vfio-mdev/mdpy-fb.c, branch linus/masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/samples/vfio-mdev/mdpy-fb.c?h=linus%2Fmaster2021-05-24T19:40:13Zsamples: vfio-mdev: fix error handing in mdpy_fb_probe()2021-05-24T19:40:13ZWei Yongjunweiyongjun1@huawei.com2021-05-20T13:36:41Zurn:sha1:752774ce7793a1f8baa55aae31f3b4caac49cbe4
Fix to return a negative error code from the framebuffer_alloc() error
handling case instead of 0, also release regions in some error handing
cases.
Fixes: cacade1946a4 ("sample: vfio mdev display - guest driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Message-Id: <20210520133641.1421378-1-weiyongjun1@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
samples: vfio-mdev: constify fb ops2019-12-10T06:52:15ZJani Nikulajani.nikula@intel.com2019-12-03T16:38:53Zurn:sha1:b0077e521c8af7761404ae772a328e5f0bf15094
Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.
v2: fix typo (Christophe de Dinechin)
Cc: Kirti Wankhede <kwankhede@nvidia.com>
Cc: kvm@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ddb10df1316ef585930cda7718643a580f4fe37b.1575390741.git.jani.nikula@intel.com
sample: vfio mdev display - guest driver2018-06-08T16:24:13ZGerd Hoffmannkraxel@redhat.com2018-05-11T15:05:04Zurn:sha1:cacade1946a41b38dcdf3defb0f931453587eac9
Guest fbdev driver for CONFIG_SAMPLE_VFIO_MDEV_MDPY.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>