linux-kernel - [PATCH 1/2] f2fs: use d_inode(dentry) cleanup dentry->d

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Message-ID: <1747212349-18425-1-git-send-email-zhiguo.niu@unisoc.com>
Date: Wed, 14 May 2025 16:45:48 +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: use d_inode(dentry) cleanup dentry->d_inode

no logic changes.

Signed-off-by: Zhiguo Niu <zhiguo.niu@...soc.com>
---
 fs/f2fs/namei.c | 8 ++++----
 fs/f2fs/super.c | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 0b231bc..bb22543 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -414,7 +414,7 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir,
 
 	if (is_inode_flag_set(dir, FI_PROJ_INHERIT) &&
 			(!projid_eq(F2FS_I(dir)->i_projid,
-			F2FS_I(old_dentry->d_inode)->i_projid)))
+			F2FS_I(inode)->i_projid)))
 		return -EXDEV;
 
 	err = f2fs_dquot_initialize(dir);
@@ -923,7 +923,7 @@ static int f2fs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
 
 	if (is_inode_flag_set(new_dir, FI_PROJ_INHERIT) &&
 			(!projid_eq(F2FS_I(new_dir)->i_projid,
-			F2FS_I(old_dentry->d_inode)->i_projid)))
+			F2FS_I(old_inode)->i_projid)))
 		return -EXDEV;
 
 	/*
@@ -1116,10 +1116,10 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
 
 	if ((is_inode_flag_set(new_dir, FI_PROJ_INHERIT) &&
 			!projid_eq(F2FS_I(new_dir)->i_projid,
-			F2FS_I(old_dentry->d_inode)->i_projid)) ||
+			F2FS_I(old_inode)->i_projid)) ||
 	    (is_inode_flag_set(new_dir, FI_PROJ_INHERIT) &&
 			!projid_eq(F2FS_I(old_dir)->i_projid,
-			F2FS_I(new_dentry->d_inode)->i_projid)))
+			F2FS_I(new_inode)->i_projid)))
 		return -EXDEV;
 
 	err = f2fs_dquot_initialize(old_dir);
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 40eaa55..da652699 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2161,9 +2161,9 @@ static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf)
 	buf->f_fsid    = u64_to_fsid(id);
 
 #ifdef CONFIG_QUOTA
-	if (is_inode_flag_set(dentry->d_inode, FI_PROJ_INHERIT) &&
+	if (is_inode_flag_set(d_inode(dentry), FI_PROJ_INHERIT) &&
 			sb_has_quota_limits_enabled(sb, PRJQUOTA)) {
-		f2fs_statfs_project(sb, F2FS_I(dentry->d_inode)->i_projid, buf);
+		f2fs_statfs_project(sb, F2FS_I(d_inode(dentry))->i_projid, buf);
 	}
 #endif
 	return 0;
-- 
1.9.1