[PATCH net-next] ice: fix error return code in ice_get_recp_frm_fw()
From: Wang Hai <hidden>
Date: 2021-10-26 12:06:03
Also in:
intel-wired-lan, lkml
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Return error code if devm_kmemdup() fails in ice_get_recp_frm_fw()
Fixes: fd2a6b71e300 ("ice: create advanced switch recipe")
Reported-by: Hulk Robot <redacted>
Signed-off-by: Wang Hai <redacted>
---
drivers/net/ethernet/intel/ice/ice_switch.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index 2742e1c1e33..373bcb5e4f4 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c@@ -1177,8 +1177,10 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, recps[rid].root_buf = devm_kmemdup(ice_hw_to_dev(hw), tmp, recps[rid].n_grp_count * sizeof(*recps[rid].root_buf), GFP_KERNEL); - if (!recps[rid].root_buf) + if (!recps[rid].root_buf) { + status = ICE_ERR_NO_MEMORY; goto err_unroll; + } /* Copy result indexes */ bitmap_copy(recps[rid].res_idxs, result_bm, ICE_MAX_FV_WORDS);
--
2.17.1