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(parent: 1132282) | patch
cxgbe(4): validate largest_rx_cluster and safest_rx_cluster.
authorNavdeep Parhar <np@FreeBSD.org>
Fri, 2 Oct 2020 05:59:55 +0000 (05:59 +0000)
committerNavdeep Parhar <np@FreeBSD.org>
Fri, 2 Oct 2020 05:59:55 +0000 (05:59 +0000)
commit7676c62aa3fa9a7665278ecf32e732219ea279e6
treedca1bff367b010e15d7c40e5e97ecaa15f24bf7dtree | snapshot
parent11322826a4045db30dccd9705783278ad3e8ca76commit | diff
cxgbe(4): validate largest_rx_cluster and safest_rx_cluster.

These tunables can only be set to a valid cluster size (2K, 4K, 9K, or
16K) as documented in the man page.  Anything else could lead to a
panic on interface up.

Reported by: mav@
MFC after: 1 week
Sponsored by: Chelsio Communications
sys/dev/cxgbe/t4_sge.c diff | blob | history
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