netdev - [PATCH net-next 4/8] devlink: remove unnecessary parameter from chunk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20221117220803.2773887-5-jacob.e.keller@intel.com>
Date:   Thu, 17 Nov 2022 14:07:59 -0800
From:   Jacob Keller <jacob.e.keller@...el.com>
To:     netdev@...r.kernel.org
Cc:     Jacob Keller <jacob.e.keller@...el.com>,
        Jiri Pirko <jiri@...dia.com>, Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 4/8] devlink: remove unnecessary parameter from chunk_fill function

The devlink parameter of the devlink_nl_cmd_region_read_chunk_fill
function is not used. Remove it, to simplify the function signature.

Once removed, it is also obvious that the devlink parameter is not
necessary for the devlink_nl_region_read_snapshot_fill either.

Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
---
 net/core/devlink.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/net/core/devlink.c b/net/core/devlink.c
index f2ee1da5283c..c28c3f2bb6e4 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -6367,7 +6367,6 @@ devlink_nl_cmd_region_new(struct sk_buff *skb, struct genl_info *info)
 }
 
 static int devlink_nl_cmd_region_read_chunk_fill(struct sk_buff *msg,
-						 struct devlink *devlink,
 						 u8 *chunk, u32 chunk_size,
 						 u64 addr)
 {
@@ -6398,7 +6397,6 @@ static int devlink_nl_cmd_region_read_chunk_fill(struct sk_buff *msg,
 #define DEVLINK_REGION_READ_CHUNK_SIZE 256
 
 static int devlink_nl_region_read_snapshot_fill(struct sk_buff *skb,
-						struct devlink *devlink,
 						struct devlink_snapshot *snapshot,
 						u64 start_offset,
 						u64 end_offset,
@@ -6415,9 +6413,7 @@ static int devlink_nl_region_read_snapshot_fill(struct sk_buff *skb,
 		u8 *data;
 
 		data = &snapshot->data[curr_offset];
-		err = devlink_nl_cmd_region_read_chunk_fill(skb, devlink,
-							    data, data_size,
-							    curr_offset);
+		err = devlink_nl_cmd_region_read_chunk_fill(skb, data, data_size, curr_offset);
 		if (err)
 			break;
 
@@ -6546,9 +6542,7 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb,
 		goto nla_put_failure;
 	}
 
-	err = devlink_nl_region_read_snapshot_fill(skb, devlink,
-						   snapshot,
-						   start_offset,
+	err = devlink_nl_region_read_snapshot_fill(skb, snapshot, start_offset,
 						   end_offset, &ret_offset);
 
 	if (err && err != -EMSGSIZE)
-- 
2.38.1.420.g319605f8f00e