[PATCH 4.9 154/175] bnx2x: Fix enabling network interfaces without VFs
STALE1837d
REVIEWED: 2 (0M)
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-09-20 17:08:40
Also in:
lkml
2 review trailers.
From: Adrian Bunk <bunk@kernel.org>
commit 52ce14c134a003fee03d8fc57442c05a55b53715 upstream.
This function is called to enable SR-IOV when available,
not enabling interfaces without VFs was a regression.
Fixes: 65161c35554f ("bnx2x: Fix missing error code in bnx2x_iov_init_one()")
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reported-by: YunQiang Su <redacted>
Tested-by: YunQiang Su <redacted>
Cc: stable@vger.kernel.org
Acked-by: Shai Malin <redacted>
Link: https://lore.kernel.org/r/20210912190523.27991-1-bunk@kernel.org (local)
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c@@ -1241,7 +1241,7 @@ int bnx2x_iov_init_one(struct bnx2x *bp, /* SR-IOV capability was enabled but there are no VFs*/ if (iov->total == 0) { - err = -EINVAL; + err = 0; goto failed; }