net: mana: Fix Rx DMA datasize and skb_over_panic (!4017) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9

Cathy Avery requested to merge cavery/centos-stream-9-5-rhel-9872:rhel-9872 into main Apr 11, 2024

JIRA: https://issues.redhat.com/browse/RHEL-9872

mana_get_rxbuf_cfg() aligns the RX buffer's DMA datasize to be multiple of 64. So a packet slightly bigger than mtu+14, say 1536, can be received and cause skb_over_panic.

Signed-off-by: Cathy Avery cavery@redhat.com

net: mana: Fix Rx DMA datasize and skb_over_panic

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