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| Filename | Latest commit message | Latest commit date |
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e3c4abdb3b
args->pitch and args->size may not be set by userspace, sometimes userspace only malloc args and not memset args to zero, then args->pitch and args->size is random, it is very danger to use pitch/size on gem. pitch's type is u32, and min_pitch's type is int, example, pitch is 0xffffffff, then pitch < min_pitch return true, then gem will alloc very very big bufffer, it would eat all the memory and cause kernel crash. Stop using pitch/size from args, calc them from other args. Signed-off-by: Mark Yao <mark.yao@rock-chips.com> |
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| host1x | ||
| ipu-v3 | ||
| vga | ||
| Makefile | ||