diff mbox series

[net-next,v2] net/smc: Remove unused function parameter in __smc_diag_dump

Message ID 20241120-fix-oops-__smc_diag_dump-v2-1-9703b18191e0@iiitd.ac.in (mailing list archive)
State New
Delegated to: Netdev Maintainers
Headers show
Series [net-next,v2] net/smc: Remove unused function parameter in __smc_diag_dump | expand

Checks

Context Check Description
netdev/series_format success Single patches do not need cover letters
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 3 this patch: 3
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers warning 1 maintainers not CCed: linux-rdma@vger.kernel.org
netdev/build_clang success Errors and warnings before: 3 this patch: 3
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 4 this patch: 4
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 24 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-11-20--18-00 (tests: 789)

Commit Message

Manas via B4 Relay Nov. 20, 2024, 3:01 p.m. UTC 
From: Manas <manas18244@iiitd.ac.in>

The last parameter in __smc_diag_dump (struct nlattr *bc) is unused.
There is only one instance of this function being called and its passed
with a NULL value in place of bc.

Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Manas <manas18244@iiitd.ac.in>
---
Changes in v2:
- Added target tree and prefix
- Carried forward Reviewed-by: tag from v1
- Link to v1: https://lore.kernel.org/r/20241109-fix-oops-__smc_diag_dump-v1-1-1c55a3e54ad4@iiitd.ac.in
---
 net/smc/smc_diag.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)


---
base-commit: 59b723cd2adbac2a34fc8e12c74ae26ae45bf230
change-id: 20241109-fix-oops-__smc_diag_dump-06ab3e9d39f4

Best regards,
diff mbox series

Patch

diff --git a/net/smc/smc_diag.c b/net/smc/smc_diag.c
index 6fdb2d96777ad704c394709ec845f9ddef5e599a..8f7bd40f475945171a0afa5a2cce12d9aa2b1eb4 100644
--- a/net/smc/smc_diag.c
+++ b/net/smc/smc_diag.c
@@ -71,8 +71,7 @@  static int smc_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb,
 
 static int __smc_diag_dump(struct sock *sk, struct sk_buff *skb,
 			   struct netlink_callback *cb,
-			   const struct smc_diag_req *req,
-			   struct nlattr *bc)
+			   const struct smc_diag_req *req)
 {
 	struct smc_sock *smc = smc_sk(sk);
 	struct smc_diag_fallback fallback;
@@ -199,7 +198,6 @@  static int smc_diag_dump_proto(struct proto *prot, struct sk_buff *skb,
 	struct smc_diag_dump_ctx *cb_ctx = smc_dump_context(cb);
 	struct net *net = sock_net(skb->sk);
 	int snum = cb_ctx->pos[p_type];
-	struct nlattr *bc = NULL;
 	struct hlist_head *head;
 	int rc = 0, num = 0;
 	struct sock *sk;
@@ -214,7 +212,7 @@  static int smc_diag_dump_proto(struct proto *prot, struct sk_buff *skb,
 			continue;
 		if (num < snum)
 			goto next;
-		rc = __smc_diag_dump(sk, skb, cb, nlmsg_data(cb->nlh), bc);
+		rc = __smc_diag_dump(sk, skb, cb, nlmsg_data(cb->nlh));
 		if (rc < 0)
 			goto out;
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