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...ft. Avoid this potential overflow by making them unsigned long long values before the shift. Detected by CoverityScan, CID#1469383, 1469400 ("Unintentional integer overflow") Signed-off-by: Colin Ian King <colin.king at canonical.com> --- drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c index 29e6dd58ac48..99b94802ed63 100644 --- a/drivers/gpu...

Hello Ben Skeggs, The patch a9c44a88ca2f: "drm/nouveau/disp/nv50-: add channel interfaces to control error interrupts" from May 8, 2018, leads to the following static checker warning: drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c:55 gf119_disp_chan_intr() warn: should '1 << chan->chid.user' be a 64 bit type? drivers/gpu/drm/nouveau/nvkm/engine/disp/changf119.c 51 void 52 gf119_disp_chan_intr(struct nv50_disp_chan *chan, bool en) 53 { 54 struct nvkm_device *device = chan->d...