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(parent: d85e1fa) | patch
drm: virtio: fix kmem_cache_alloc error check
authorGerd Hoffmann <kraxel@redhat.com>
Mon, 13 Mar 2017 08:22:26 +0000 (09:22 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 14 Mar 2017 10:54:19 +0000 (11:54 +0100)
commitbe1bccd149d1bdaadb13b527f7cb47cace790488
tree440196d5e86b1ee5a4a41aba8ae989291baf6e09tree | snapshot
parentd85e1faa4d677e2f49295e37a65e826d33ec5f2bcommit | diff
drm: virtio: fix kmem_cache_alloc error check

kmem_cache_alloc returns NULL on error, not ERR_PTR.

Fixes: c4b148f4f0036cdf99e5a7bf00375d3bce5d44df
Reported-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1489393346-13874-1-git-send-email-kraxel@redhat.com
drivers/gpu/drm/virtio/virtgpu_vq.c diff | blob | history
Linux Kernel Source Tree.