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f5fda676e9
Tegra is a 32 bit arch. On 32 bit systems then size_t is 32 bits so
"total" will never be higher than UINT_MAX because of integer overflows.
We need cast to u64 first before doing the math.
Also the addition earlier:
unsigned int num_unpins = num_cmdbufs + num_relocs;
That can overflow as well, but I think it's still safe because we check
both "num_cmdbufs" and "num_relocs" again in this test.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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| .. | ||
| drm | ||
| hw | ||
| cdma.c | ||
| cdma.h | ||
| channel.c | ||
| channel.h | ||
| debug.c | ||
| debug.h | ||
| dev.c | ||
| dev.h | ||
| host1x_bo.h | ||
| host1x_client.h | ||
| host1x.h | ||
| intr.c | ||
| intr.h | ||
| job.c | ||
| job.h | ||
| Kconfig | ||
| Makefile | ||
| syncpt.c | ||
| syncpt.h | ||