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author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-11-29 14:56:42 +0100 |
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committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-11-29 14:56:42 +0100 |
commit | 2eecc3c4c63955c3d5860b44422dccd229ec7043 (patch) | |
tree | a3256780705eb959d17dd4c4a622a89f1001d90d /drivers/gpu/drm/drm_crtc.c | |
parent | 9a315efc7e2646e75e8cc9d1d79e508589ad2202 (diff) | |
parent | b271e8fa67a6d9c4600274a25636cfe00fdd1b68 (diff) |
Merge tag 'tegra-l4t-r21.6' into toradex_tk1_l4t_r21.6
Merge NVIDIA's latest Linux for Tegra aka L4T R21.6 Linux kernel changes
from git://nv-tegra.nvidia.com/linux-3.10.git commit:
b271e8fa67a6d9c4600274a25636cfe00fdd1b68
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
-rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 8759d699bd8e..d8fcc80ecee6 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2956,8 +2956,8 @@ static struct drm_property_blob *drm_property_create_blob(struct drm_device *dev struct drm_property_blob *blob; int ret; - if (!length || !data) - return NULL; + if (!length || !data || length > ULONG_MAX - sizeof(struct drm_property_blob)) + return ERR_PTR(-EINVAL); blob = kzalloc(sizeof(struct drm_property_blob)+length, GFP_KERNEL); if (!blob) |