From: "Asbjørn Sloth Tønnesen" <ast@fiberby.net>
To: netdev@vger.kernel.org
Cc: "Asbjørn Sloth Tønnesen" <ast@fiberby.net>,
linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Ariel Elior" <aelior@marvell.com>,
"Manish Chopra" <manishc@marvell.com>,
"Jiri Pirko" <jiri@resnulli.us>,
"Pablo Neira Ayuso" <pablo@netfilter.org>
Subject: [PATCH net 4/4] net: qede: use return from qede_parse_actions()
Date: Fri, 26 Apr 2024 09:12:26 +0000 [thread overview]
Message-ID: <20240426091227.78060-5-ast@fiberby.net> (raw)
In-Reply-To: <20240426091227.78060-1-ast@fiberby.net>
When calling qede_parse_actions() then the
return code was only used for a non-zero check,
and then -EINVAL was returned.
qede_parse_actions() can currently fail with:
* -EINVAL
* -EOPNOTSUPP
This patch changes the code to use the actual
return code, not just return -EINVAL.
The blaimed commit broke the implicit assumption
that only -EINVAL would ever be returned.
Only compile tested.
Fixes: 319a1d19471e ("flow_offload: check for basic action hw stats type")
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
---
drivers/net/ethernet/qlogic/qede/qede_filter.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c
index 377d661f70f7..cb6b33a228ea 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_filter.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c
@@ -1894,10 +1894,9 @@ int qede_add_tc_flower_fltr(struct qede_dev *edev, __be16 proto,
}
/* parse tc actions and get the vf_id */
- if (qede_parse_actions(edev, &f->rule->action, f->common.extack)) {
- rc = -EINVAL;
+ rc = qede_parse_actions(edev, &f->rule->action, f->common.extack);
+ if (rc)
goto unlock;
- }
if (qede_flow_find_fltr(edev, &t)) {
rc = -EEXIST;
--
2.43.0
next prev parent reply other threads:[~2024-04-26 9:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-26 9:12 [PATCH net 0/4] net: qede: avoid overruling error codes Asbjørn Sloth Tønnesen
2024-04-26 9:12 ` [PATCH net 1/4] net: qede: sanitize 'rc' in qede_add_tc_flower_fltr() Asbjørn Sloth Tønnesen
2024-04-27 17:37 ` Simon Horman
2024-04-26 9:12 ` [PATCH net 2/4] net: qede: use return from qede_parse_flow_attr() for flower Asbjørn Sloth Tønnesen
2024-04-27 17:37 ` Simon Horman
2024-04-26 9:12 ` [PATCH net 3/4] net: qede: use return from qede_parse_flow_attr() for flow_spec Asbjørn Sloth Tønnesen
2024-04-27 17:37 ` Simon Horman
2024-04-26 9:12 ` Asbjørn Sloth Tønnesen [this message]
2024-04-27 17:38 ` [PATCH net 4/4] net: qede: use return from qede_parse_actions() Simon Horman
2024-04-27 11:48 ` [PATCH net 0/4] net: qede: avoid overruling error codes Simon Horman
2024-04-27 12:58 ` Asbjørn Sloth Tønnesen
2024-04-27 17:36 ` Simon Horman
2024-04-29 9:10 ` patchwork-bot+netdevbpf
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