Messages in this thread | | | Subject | Re: [PATCH net v2] net: lantiq: fix memory corruption in RX ring | From | patchwork-bot+netdevbpf@kernel ... | Date | Fri, 21 May 2021 21:30:10 +0000 |
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Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 21 May 2021 16:45:58 +0200 you wrote: > In a situation where memory allocation or dma mapping fails, an > invalid address is programmed into the descriptor. This can lead > to memory corruption. If the memory allocation fails, DMA should > reuse the previous skb and mapping and drop the packet. This patch > also increments rx drop counter. > > Fixes: fe1a56420cf2 ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver ") > Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> > > [...]
Here is the summary with links: - [net,v2] net: lantiq: fix memory corruption in RX ring https://git.kernel.org/netdev/net/c/c7718ee96dbc
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