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linux/tools/net/ynl
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Jakub Kicinski 2b78cab481 netdev: avoid CFI problems with sock priv helpers 
[ Upstream commit a50da36562 ]

Li Li reports that casting away callback type may cause issues
for CFI. Let's generate a small wrapper for each callback,
to make sure compiler sees the anticipated types.

Reported-by: Li Li <dualli@chromium.org>
Link: https://lore.kernel.org/CANBPYPjQVqmzZ4J=rVQX87a9iuwmaetULwbK_5_3YWk2eGzkaA@mail.gmail.com
Fixes: 170aafe35c ("netdev: support binding dma-buf to netdevice")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250115161436.648646-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-01-23 17:22:52 +01:00
..
generated tools: ynl: rename make hardclean -> distclean 2024-03-06 12:05:10 +00:00
lib tools/net/ynl: fix sub-message key lookup for nested attributes 2024-12-27 14:02:02 +01:00
samples tools: ynl: error check scanf() in a sample 2024-08-29 12:43:29 -07:00
cli.py tools: ynl: add --list-ops and --list-msgs to CLI 2024-05-03 15:13:21 -07:00
ethtool.py tools: ynl: ethtool.py: Output timestamping statistics from tsinfo-get operation 2024-04-05 22:27:57 -07:00
Makefile tools: net: package libynl for use in selftests 2024-07-02 18:59:33 -07:00
Makefile.deps tcp_metrics: add netlink protocol spec in YAML 2024-07-01 09:44:27 +01:00
requirements.txt tools: ynl: add the Python requirements.txt file 2023-03-24 19:11:02 -07:00
ynl-gen-c.py netdev: avoid CFI problems with sock priv helpers 2025-01-23 17:22:52 +01:00
ynl-gen-rst.py doc: netlink: Fix op pre and post fields in generated .rst 2024-05-29 18:10:26 -07:00
ynl-regen.sh tools: ynl: don't skip regeneration from make targets 2023-11-29 16:07:00 -08:00