[PATCH nf v4 0/1] netfilter: x_tables: avoid holding mutex over faultable user copies

[Zihan Xi]

Hi Linux kernel maintainers,

This patch keeps faultable user-page accesses outside the per-family mutexes
in the legacy IPv4, IPv6 and ARP x_tables GET_INFO/GET_ENTRIES paths.

v3 Link: https://lore.kernel.org/all/cover.1789885804.git.zihanx@xxxxxxxxxx/

Zihan Xi (1):
  netfilter: x_tables: avoid holding mutex over faultable user copies

 net/ipv4/netfilter/arp_tables.c | 49 ++++++++++++++++---
 net/ipv4/netfilter/ip_tables.c  | 87 +++++++++++++++++++++++++++++----
 net/ipv6/netfilter/ip6_tables.c | 87 +++++++++++++++++++++++++++++----
 3 files changed, 197 insertions(+), 26 deletions(-)

-- 
2.43.0