linux-kernel - [PATCH] scsi: libcxgbi: Remove an unused field in struct cxgbi

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 for Android: free password hash cracker in your pocket

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

Message-ID: <58f77f690d85e2c653447e3e3fc4f8d3c3ce8563.1725223504.git.christophe.jaillet@wanadoo.fr>
Date: Sun,  1 Sep 2024 22:45:27 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-scsi@...r.kernel.org
Subject: [PATCH] scsi: libcxgbi: Remove an unused field in struct cxgbi_device

Usage of .dev_ddp_cleanup() in libcxgbi was removed by commit 5999299f1ce9
("cxgb3i,cxgb4i,libcxgbi: remove iSCSI DDP support") on 2016-07.

.csk_rx_pdu_ready() and debugfs_root have apparently never been used since
introduction by commit 9ba682f01e2f ("[SCSI] libcxgbi: common library for
cxgb3i and cxgb4i")

Remove the now unused function pointer from struct cxgbi_device.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only.
---
 drivers/scsi/cxgbi/libcxgbi.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h
index d92cf1dccc2f..0909b03e2497 100644
--- a/drivers/scsi/cxgbi/libcxgbi.h
+++ b/drivers/scsi/cxgbi/libcxgbi.h
@@ -485,7 +485,6 @@ struct cxgbi_device {
 	unsigned char nmtus;
 	unsigned char nports;
 	struct pci_dev *pdev;
-	struct dentry *debugfs_root;
 	struct iscsi_transport *itp;
 	struct module *owner;
 
@@ -499,7 +498,6 @@ struct cxgbi_device {
 	unsigned int rxq_idx_cntr;
 	struct cxgbi_ports_map pmap;
 
-	void (*dev_ddp_cleanup)(struct cxgbi_device *);
 	struct cxgbi_ppm* (*cdev2ppm)(struct cxgbi_device *);
 	int (*csk_ddp_set_map)(struct cxgbi_ppm *, struct cxgbi_sock *,
 			       struct cxgbi_task_tag_info *);
@@ -512,7 +510,6 @@ struct cxgbi_device {
 				   unsigned int, int);
 
 	void (*csk_release_offload_resources)(struct cxgbi_sock *);
-	int (*csk_rx_pdu_ready)(struct cxgbi_sock *, struct sk_buff *);
 	u32 (*csk_send_rx_credits)(struct cxgbi_sock *, u32);
 	int (*csk_push_tx_frames)(struct cxgbi_sock *, int);
 	void (*csk_send_abort_req)(struct cxgbi_sock *);
-- 
2.46.0