]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
net: usb: cdc-ncm: check for filtering capability
authorOliver Neukum <oneukum@suse.com>
Thu, 17 Jul 2025 12:06:17 +0000 (14:06 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Aug 2025 14:25:55 +0000 (16:25 +0200)
commitfeb89ec6d53f1b1b3edeacac0280ae88cb52e41b
treeca2e7cbbe659ea86714c12dbc4e94ff43647dd10
parent035858eeb3a0ac706d04f086f601d5fb45c81239
net: usb: cdc-ncm: check for filtering capability

[ Upstream commit 61c3e8940f2d8b5bfeaeec4bedc2f3e7d873abb3 ]

If the decice does not support filtering, filtering
must not be used and all packets delivered for the
upper layers to sort.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://patch.msgid.link/20250717120649.2090929-1-oneukum@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/usb/cdc_ncm.c
include/linux/usb/cdc_ncm.h