diff mbox series

[5.4,010/111] net: intel: iavf: fix error return code of iavf_init_get_resources()

Message ID 20210329075615.549586249@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH March 29, 2021, 7:57 a.m. UTC 
From: Jia-Ju Bai <baijiaju1990@gmail.com>

[ Upstream commit 6650d31f21b8a0043613ae0a4a2e42e49dc20b2d ]

When iavf_process_config() fails, no error return code of
iavf_init_get_resources() is assigned.
To fix this bug, err is assigned with the return value of
iavf_process_config(), and then err is checked.

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 56e6bec9af79..cffc8c1044f2 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -1786,7 +1786,8 @@  static int iavf_init_get_resources(struct iavf_adapter *adapter)
 		goto err_alloc;
 	}
 
-	if (iavf_process_config(adapter))
+	err = iavf_process_config(adapter);
+	if (err)
 		goto err_alloc;
 	adapter->current_op = VIRTCHNL_OP_UNKNOWN;