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authorJakub Kicinski <kuba@kernel.org>2023-01-23 21:50:58 -0800
committerJakub Kicinski <kuba@kernel.org>2023-01-23 21:50:58 -0800
commit571cca79df0a6c0ae9f14be7381e13dad4078fbf (patch)
treedec77408ce87dda90ad0731ad194a7aa980e6044 /drivers/net
parentbce4affe30b297bfa3092bb53e879c0bd86901ab (diff)
parent5d235d6ce75c12a7fdee375eb211e4116f7ab01b (diff)
downloadlinux-571cca79df0a6c0ae9f14be7381e13dad4078fbf.tar.bz2
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says: ==================== Netfilter fixes for net 1) Fix overlap detection in rbtree set backend: Detect overlap by going through the ordered list of valid tree nodes. To shorten the number of visited nodes in the list, this algorithm descends the tree to search for an existing element greater than the key value to insert that is greater than the new element. 2) Fix for the rbtree set garbage collector: Skip inactive and busy elements when checking for expired elements to avoid interference with an ongoing transaction from control plane. This is a rather large fix coming at this stage of the 6.2-rc. Since 33c7aba0b4ff ("netfilter: nf_tables: do not set up extensions for end interval"), bogus overlap errors in the rbtree set occur more frequently. * git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nft_set_rbtree: skip elements in transaction from garbage collection netfilter: nft_set_rbtree: Switch to node list walk for overlap detection ==================== Link: https://lore.kernel.org/r/20230123211601.292930-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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