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(parent: c4bfc26) | patch
riscv: very large dma mappings can cause integer overflow
authorkp <kp@FreeBSD.org>
Wed, 2 Sep 2020 11:33:31 +0000 (11:33 +0000)
committerkp <kp@FreeBSD.org>
Wed, 2 Sep 2020 11:33:31 +0000 (11:33 +0000)
commitab9e7c72f548f97394e0406e3e4ebb8d028ec7ff
treea2872b1fc00679b0d0be5412514b961335ed72a6tree | snapshot
parentc4bfc26c646decaf4843d46ab47addc221eb8ee7commit | diff
riscv: very large dma mappings can cause integer overflow

Fix the return type for _bus_dmamap_addseg().
Based on the same fix done for arm64 in r348571.

Sponsored by: Axiado
sys/riscv/riscv/busdma_bounce.c diff | blob | history
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