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[nf,v2,0/8] Introduce locking for reset requests

Message ID 20230928165244.7168-1-phil@nwl.cc
Headers show
Series Introduce locking for reset requests | expand

Message

Phil Sutter Sept. 28, 2023, 4:52 p.m. UTC 
Next try, this time with:
- commit_mutex instead of dedicated spinlock
- Subroutine creation split into separate patches
- Separate patch adding reset bit to nft_set_dump_ctx
- Improved commit descriptions
- Fixed leak in error path added by patch

Phil Sutter (8):
  netfilter: nf_tables: Don't allocate nft_rule_dump_ctx
  netfilter: nf_tables: Introduce nf_tables_getrule_single()
  netfilter: nf_tables: Add locking for NFT_MSG_GETRULE_RESET requests
  netfilter: nf_tables: Introduce struct nft_obj_dump_ctx
  netfilter: nf_tables: Introduce nf_tables_getobj_single
  netfilter: nf_tables: Add locking for NFT_MSG_GETOBJ_RESET requests
  netfilter: nf_tables: Pass reset bit in nft_set_dump_ctx
  netfilter: nf_tables: Add locking for NFT_MSG_GETSETELEM_RESET
    requests

 net/netfilter/nf_tables_api.c | 546 +++++++++++++++++++++++-----------
 1 file changed, 371 insertions(+), 175 deletions(-)