Hi Greg, Sasha,
This batch contains a backport for recent fixes already upstream for 5.10.x.
The following list shows the backported patches, I am using original commit IDs for reference:
1) b53c11664250 ("netfilter: nf_tables: set element extended ACK reporting support")
This improves error reporting when adding more than one single element to set, it is not specifically fixing up a crash.
2) 7395dfacfff6 ("netfilter: nf_tables: use timestamp to check for set element timeout")
3) fa23e0d4b756 ("netfilter: nf_tables: allow clone callbacks to sleep")
4) cff3bd012a95 ("netfilter: nf_tables: prefer nft_chain_validate")
Please, apply, Thanks
Florian Westphal (1): netfilter: nf_tables: prefer nft_chain_validate
Pablo Neira Ayuso (3): netfilter: nf_tables: set element extended ACK reporting support netfilter: nf_tables: use timestamp to check for set element timeout netfilter: nf_tables: allow clone callbacks to sleep
include/net/netfilter/nf_tables.h | 25 ++++- net/netfilter/nf_tables_api.c | 149 ++++++------------------------ net/netfilter/nft_connlimit.c | 2 +- net/netfilter/nft_counter.c | 4 +- net/netfilter/nft_dynset.c | 2 +- net/netfilter/nft_set_hash.c | 8 +- net/netfilter/nft_set_pipapo.c | 18 ++-- net/netfilter/nft_set_rbtree.c | 6 +- 8 files changed, 74 insertions(+), 140 deletions(-)