6.6-stable review patch. If anyone has any objections, please let me know.
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From: Jakub Kicinski kuba@kernel.org
[ Upstream commit acf4da17deada7f8b120e051aa6c9cac40dbd83b ]
alt-ifname attr is directly placed in requests (as an alternative to ifname) but in responses its wrapped up in IFLA_PROP_LIST and only there is may be multi-attr. See rtnl_fill_prop_list().
Fixes: b2f63d904e72 ("doc/netlink: Add spec for rt link messages") Reviewed-by: Donald Hunter donald.hunter@gmail.com Reviewed-by: Jacob Keller jacob.e.keller@intel.com Link: https://patch.msgid.link/20250414211851.602096-6-kuba@kernel.org Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- Documentation/netlink/specs/rt_link.yaml | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/Documentation/netlink/specs/rt_link.yaml b/Documentation/netlink/specs/rt_link.yaml index d86a68f8475ca..34f74c451dcdb 100644 --- a/Documentation/netlink/specs/rt_link.yaml +++ b/Documentation/netlink/specs/rt_link.yaml @@ -892,11 +892,10 @@ attribute-sets: - name: prop-list type: nest - nested-attributes: link-attrs + nested-attributes: prop-list-link-attrs - name: alt-ifname type: string - multi-attr: true - name: perm-address type: binary @@ -931,6 +930,13 @@ attribute-sets: - name: gro-ipv4-max-size type: u32 + - + name: prop-list-link-attrs + subset-of: link-attrs + attributes: + - + name: alt-ifname + multi-attr: true - name: af-spec-attrs attributes: @@ -1362,7 +1368,6 @@ operations: - min-mtu - max-mtu - prop-list - - alt-ifname - perm-address - proto-down-reason - parent-dev-name