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9c5d03d362
linux/net/smc
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Jakub Kicinski 9c5d03d362 genetlink: start to validate reserved header bytes 
We had historically not checked that genlmsghdr.reserved
is 0 on input which prevents us from using those precious
bytes in the future.

One use case would be to extend the cmd field, which is
currently just 8 bits wide and 256 is not a lot of commands
for some core families.

To make sure that new families do the right thing by default
put the onus of opting out of validation on existing families.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Paul Moore <paul@paul-moore.com> (NetLabel)
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-08-29 12:47:15 +01:00
..
af_smc.c net/smc: Enable module load on netlink usage 2022-07-27 13:24:42 +01:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile net/smc: fix compile warning for smc_sysctl 2022-03-07 11:59:17 +00:00
smc_cdc.c net/smc: fixes for converting from "struct smc_cdc_tx_pend **" to "struct smc_wr_tx_pend_priv *" 2022-05-28 12:36:26 +01:00
smc_cdc.h net/smc: fix kernel panic caused by race of smc_sock 2021-12-28 12:42:45 +00:00
smc_clc.c net/smc: Allow virtually contiguous sndbufs or RMBs for SMC-R 2022-07-18 11:19:17 +01:00
smc_clc.h net/smc: Allow virtually contiguous sndbufs or RMBs for SMC-R 2022-07-18 11:19:17 +01:00
smc_close.c net/smc: Fix slab-out-of-bounds issue in fallback 2022-04-25 11:03:48 -07:00
smc_close.h net/smc: remove close abort worker 2019-10-22 11:23:44 -07:00
smc_core.c net/smc: Extend SMC-R link group netlink attribute 2022-07-18 11:19:17 +01:00
smc_core.h net/smc: Allow virtually contiguous sndbufs or RMBs for SMC-R 2022-07-18 11:19:17 +01:00
smc_diag.c net/smc: Enable module load on netlink usage 2022-07-27 13:24:42 +01:00
smc_ib.c net/smc: Allow virtually contiguous sndbufs or RMBs for SMC-R 2022-07-18 11:19:17 +01:00
smc_ib.h net/smc: optimize for smc_sndbuf_sync_sg_for_device and smc_rmb_sync_sg_for_cpu 2022-07-18 11:19:17 +01:00
smc_ism.c net/smc: Pass on DMBE bit mask in IRQ handler 2022-07-27 13:24:42 +01:00
smc_ism.h net/smc: Eliminate struct smc_ism_position 2022-07-27 13:24:42 +01:00
smc_llc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-07-21 13:03:39 -07:00
smc_llc.h net/smc: extend LLC layer for SMC-Rv2 2021-10-16 14:58:13 +01:00
smc_netlink.c genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
smc_netlink.h net/smc: add support for user defined EIDs 2021-09-14 12:49:10 +01:00
smc_netns.h net/smc: introduce list of pnetids for Ethernet devices 2020-09-28 15:19:03 -07:00
smc_pnet.c genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
smc_pnet.h net/smc: Use a mutex for locking "struct smc_pnettable" 2022-02-24 09:09:33 -08:00
smc_rx.c net/smc: Allow virtually contiguous sndbufs or RMBs for SMC-R 2022-07-18 11:19:17 +01:00
smc_rx.h
smc_stats.c net/smc: Fix ENODATA tests in smc_nl_get_fback_stats() 2021-06-21 12:16:58 -07:00
smc_stats.h net/smc: Make SMC statistics network namespace aware 2021-06-16 12:54:02 -07:00
smc_sysctl.c net/smc: Introduce a sysctl for setting SMC-R buffer type 2022-07-18 11:19:17 +01:00
smc_sysctl.h net/smc: fix -Wmissing-prototypes warning when CONFIG_SYSCTL not set 2022-03-09 20:02:35 -08:00
smc_tracepoint.c net/smc: Introduce tracepoint for smcr link down 2021-11-01 13:39:14 +00:00
smc_tracepoint.h net/smc: Add net namespace for tracepoints 2022-01-02 12:07:39 +00:00
smc_tx.c net/smc: Eliminate struct smc_ism_position 2022-07-27 13:24:42 +01:00
smc_tx.h net/smc: Cork when sendpage with MSG_SENDPAGE_NOTLAST flag 2022-01-31 15:08:20 +00:00
smc_wr.c net/smc: send cdc msg inline if qp has sufficient inline space 2022-05-17 17:34:12 -07:00
smc_wr.h net/smc: Remove unused function declaration 2022-01-15 22:57:21 +00:00
smc.h net/smc: Only save the original clcsock callback functions 2022-04-25 11:03:48 -07:00