| From: |
| Kuniyuki Iwashima <kuniyu-AT-amazon.com> |
| To: |
| "David S. Miller" <davem-AT-davemloft.net>, David Ahern <dsahern-AT-kernel.org>, Eric Dumazet <edumazet-AT-google.com>, Jakub Kicinski <kuba-AT-kernel.org>, "Paolo Abeni" <pabeni-AT-redhat.com>, Simon Horman <horms-AT-kernel.org> |
| Subject: |
| [PATCH v2 net-next 00/12] ipv4: fib: Convert RTM_NEWROUTE and RTM_DELROUTE to per-netns RTNL. |
| Date: |
| Wed, 26 Feb 2025 11:25:44 -0800 |
| Message-ID: |
| <20250226192556.21633-1-kuniyu@amazon.com> |
| Cc: |
| Kuniyuki Iwashima <kuniyu-AT-amazon.com>, Kuniyuki Iwashima <kuni1840-AT-gmail.com>, <netdev-AT-vger.kernel.org> |
| Archive-link: |
| Article |
Patch 1 is misc cleanup.
Patch 2 ~ 8 converts two fib_info hash tables to per-netns.
Patch 9 ~ 12 converts rtnl_lock() to rtnl_net_lcok().
Changes:
v2:
* Add Eric's tags except for patch 3 (due to a minor change for exit_batch())
* Patch 3
* Fix memleak by calling fib4_semantics_exit() properly
* Move fib4_semantics_exit() to fib_net_exit_batch()
v1: https://lore.kernel.org/netdev/20250225182250.74650-1-kun...
Kuniyuki Iwashima (12):
ipv4: fib: Use cached net in fib_inetaddr_event().
ipv4: fib: Allocate fib_info_hash[] and fib_info_laddrhash[] by
kvmalloc_array().
ipv4: fib: Allocate fib_info_hash[] during netns initialisation.
ipv4: fib: Make fib_info_hashfn() return struct hlist_head.
ipv4: fib: Remove fib_info_laddrhash pointer.
ipv4: fib: Remove fib_info_hash_size.
ipv4: fib: Add fib_info_hash_grow().
ipv4: fib: Namespacify fib_info hash tables.
ipv4: fib: Hold rtnl_net_lock() for ip_fib_net_exit().
ipv4: fib: Hold rtnl_net_lock() in ip_rt_ioctl().
ipv4: fib: Move fib_valid_key_len() to rtm_to_fib_config().
ipv4: fib: Convert RTM_NEWROUTE and RTM_DELROUTE to per-netns RTNL.
include/net/ip_fib.h | 2 +
include/net/netns/ipv4.h | 3 +
net/ipv4/fib_frontend.c | 74 ++++++++++----
net/ipv4/fib_semantics.c | 207 +++++++++++++++++++--------------------
net/ipv4/fib_trie.c | 22 -----
5 files changed, 160 insertions(+), 148 deletions(-)
--
2.39.5 (Apple Git-154)
