From: Vegard Nossum <vegard.nossum@oracle.com> stable inclusion from stable-5.10.80 commit 51bcffb3951c0d2c82942ed012715706190f6a49 bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 9ca0e55e52c7b2a99f3c2051fc4bd1c63a061519 ] Fix the following build/link errors: ld: drivers/staging/ks7010/ks_hostif.o: in function `michael_mic.constprop.0': ks_hostif.c:(.text+0x95b): undefined reference to `crypto_alloc_shash' ld: ks_hostif.c:(.text+0x97a): undefined reference to `crypto_shash_setkey' ld: ks_hostif.c:(.text+0xa13): undefined reference to `crypto_shash_update' ld: ks_hostif.c:(.text+0xa28): undefined reference to `crypto_shash_update' ld: ks_hostif.c:(.text+0xa48): undefined reference to `crypto_shash_finup' ld: ks_hostif.c:(.text+0xa6d): undefined reference to `crypto_destroy_tfm' Fixes: 8b523f20417d ("staging: ks7010: removed custom Michael MIC implementation.") Fixes: 3e5bc68fa5968 ("staging: ks7010: Fix build error") Fixes: a4961427e7494 ("Revert "staging: ks7010: Fix build error"") Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Link: https://lore.kernel.org/r/20211011152941.12847-1-vegard.nossum@oracle.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Reviewed-by: Weilong Chen <chenweilong@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/staging/ks7010/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/ks7010/Kconfig b/drivers/staging/ks7010/Kconfig index 0987fdc2f70d..8ea6c0928679 100644 --- a/drivers/staging/ks7010/Kconfig +++ b/drivers/staging/ks7010/Kconfig @@ -5,6 +5,9 @@ config KS7010 select WIRELESS_EXT select WEXT_PRIV select FW_LOADER + select CRYPTO + select CRYPTO_HASH + select CRYPTO_MICHAEL_MIC help This is a driver for KeyStream KS7010 based SDIO WIFI cards. It is found on at least later Spectec SDW-821 (FCC-ID "S2Y-WLAN-11G-K" only, -- 2.20.1