Wei Yongjun acaa3f13b8 drm/meson: Fix potential NULL dereference in meson_drv_bind_master() ... platform_get_resource_byname() may fail and return NULL, so we should better check it's return value to avoid a NULL pointer dereference a bit later in the code. This is detected by Coccinelle semantic patch. @@ expression pdev, res, n, t, e, e1, e2; @@ res = platform_get_resource_byname(pdev, t, n); + if (!res) + return -EINVAL; ... when != res == NULL e = devm_ioremap(e1, res->start, e2); Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1521555630-29284-1-git-send-email-weiyongjun1@huawei.com		2018-03-20 17:15:40 +01:00
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drm	drm/meson: Fix potential NULL dereference in meson_drv_bind_master()	2018-03-20 17:15:40 +01:00
host1x	gpu: host1x: Use IOMMU groups	2017-12-21 14:52:36 +01:00
ipu-v3	gpu: ipu-v3: allow to build with COMPILE_TEST	2017-12-19 12:49:11 +01:00
vga	vga_switcheroo: Let HDA autosuspend on mux change	2018-03-13 22:58:49 +01:00
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