Hi, this set adds check to make sure offload behaviour is correct. First when atomic counters are used, we must make sure the map does not already contain data we did not prepare for holding atomics.
Second patch double checks vNIC capabilities for program offload in case program is shared by multiple vNICs with different constraints. Jakub Kicinski (2): nfp: bpf: protect against mis-initializing atomic counters nfp: bpf: double check vNIC capabilities after object sharing drivers/net/ethernet/netronome/nfp/bpf/main.h | 10 ++- .../net/ethernet/netronome/nfp/bpf/offload.c | 32 ++++++++- .../net/ethernet/netronome/nfp/bpf/verifier.c | 69 ++++++++++++++++--- 3 files changed, 98 insertions(+), 13 deletions(-) -- 2.17.1
