From: Vegard Nossum <vegard.nossum@oracle.com> stable inclusion from stable-5.10.76 commit c28bea6b876f6d47e36c949c87de938dc0083858 bugzilla: 182988 https://gitee.com/openeuler/kernel/issues/I4IAHF Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 46393d61a328d7c4e3264252dae891921126c674 ] Fix the following build/link error by adding a dependency on the CRC32 routines: ld: drivers/net/usb/lan78xx.o: in function `lan78xx_set_multicast': lan78xx.c:(.text+0x48cf): undefined reference to `crc32_le' The actual use of crc32_le() comes indirectly through ether_crc(). Fixes: 55d7de9de6c30 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver") Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- drivers/net/usb/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig index 4efad42b9aa9..867ff2ee8ecf 100644 --- a/drivers/net/usb/Kconfig +++ b/drivers/net/usb/Kconfig @@ -117,6 +117,7 @@ config USB_LAN78XX select PHYLIB select MICROCHIP_PHY select FIXED_PHY + select CRC32 help This option adds support for Microchip LAN78XX based USB 2 & USB 3 10/100/1000 Ethernet adapters. -- 2.20.1