linux-kernel - [PATCH v2 4/4] block: constify the whole_disk device

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]

Date:   Wed, 19 Apr 2023 15:22:56 +0200
From:   Thomas Weißschuh <linux@...ssschuh.net>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH v2 4/4] block: constify the whole_disk device_attribute

The struct is never modified so it can be const.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 block/partitions/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/partitions/core.c b/block/partitions/core.c
index cb37ac71868e..302ac06708e6 100644
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -296,7 +296,7 @@ static ssize_t whole_disk_show(struct device *dev,
 {
 	return 0;
 }
-static DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL);
+static const DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL);
 
 /*
  * Must be called either with open_mutex held, before a disk can be opened or

-- 
2.40.0