linux-kernel - [PATCH 1/2] f2fs: remove redundant atomic file check in defragment

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: <1730354393-19672-1-git-send-email-zhiguo.niu@unisoc.com>
Date: Thu, 31 Oct 2024 13:59:52 +0800
From: Zhiguo Niu <zhiguo.niu@...soc.com>
To: <jaegeuk@...nel.org>, <chao@...nel.org>
CC: <linux-f2fs-devel@...ts.sourceforge.net>, <linux-kernel@...r.kernel.org>,
        <niuzhiguo84@...il.com>, <zhiguo.niu@...soc.com>, <ke.wang@...soc.com>,
        <Hao_hao.Wang@...soc.com>
Subject: [PATCH 1/2] f2fs: remove redundant atomic file check in defragment

f2fs_is_atomic_file(inode) is checked in f2fs_defragment_range,
so remove the redundant checking in f2fs_ioc_defragment.

Signed-off-by: Zhiguo Niu <zhiguo.niu@...soc.com>
---
 fs/f2fs/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 75a8b22..3e22f6e 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2883,7 +2883,7 @@ static int f2fs_ioc_defragment(struct file *filp, unsigned long arg)
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
 
-	if (!S_ISREG(inode->i_mode) || f2fs_is_atomic_file(inode))
+	if (!S_ISREG(inode->i_mode))
 		return -EINVAL;
 
 	if (f2fs_readonly(sbi->sb))
-- 
1.9.1