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net: intel: iavf: fix error return code of iavf_init_get_resources()

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[ 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>
This commit is contained in:
Jia-Ju Bai 2021-03-04 19:10:10 -08:00 committed by Greg Kroah-Hartman
parent d4dd6de6fc
commit d25f579ec5
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/intel/iavf/iavf_main.c
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@ -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;