Re: [PATCH v6 RESEND] dma-buf: system_heap: Add a size check for allocation

Am 20.01.22 um 11:00 schrieb guangming@mediatek.com: From: Guangming Add a size check for allocation since the allocation size should be always less than the total DRAM size on system heap. Adding this check can prevent comsuming too much time for invalid allocations. Signed-off-by: Guangm

[PATCH v6 RESEND] dma-buf: system_heap: Add a size check for allocation

From: Guangming Add a size check for allocation since the allocation size should be always less than the total DRAM size on system heap. Adding this check can prevent comsuming too much time for invalid allocations. Signed-off-by: Guangming Acked-by: John Stultz --- drivers/dma-buf/heaps/syst