linux-kernel - [PATCH] shmem: set variable shmem_mark_dquot_dirty and shmem_dquot_write

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-next>] [day] [month] [year] [list]

Message-Id: <20230714215113.3919026-1-trix@redhat.com>
Date:   Fri, 14 Jul 2023 17:51:13 -0400
From:   Tom Rix <trix@...hat.com>
To:     akpm@...ux-foundation.org
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] shmem: set variable shmem_mark_dquot_dirty and shmem_dquot_write_info storage-class-specifier to static

smatch reports
mm/shmem_quota.c:318:5: warning: symbol 'shmem_mark_dquot_dirty'
  was not declared. Should it be static?
mm/shmem_quota.c:323:5: warning: symbol 'shmem_dquot_write_info'
  was not declared. Should it be static?

These variables are only used in their defining file, so it should be static.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 mm/shmem_quota.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/shmem_quota.c b/mm/shmem_quota.c
index e349c0901bce..062d1c1097ae 100644
--- a/mm/shmem_quota.c
+++ b/mm/shmem_quota.c
@@ -315,12 +315,12 @@ static int shmem_release_dquot(struct dquot *dquot)
 	return 0;
 }
 
-int shmem_mark_dquot_dirty(struct dquot *dquot)
+static int shmem_mark_dquot_dirty(struct dquot *dquot)
 {
 	return 0;
 }
 
-int shmem_dquot_write_info(struct super_block *sb, int type)
+static int shmem_dquot_write_info(struct super_block *sb, int type)
 {
 	return 0;
 }
-- 
2.27.0