linux-kernel - [PATCH] fs: use helper function file

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Date:   Tue,  6 Dec 2022 14:15:34 +0800
From:   Chen Xiao <abigwc@...il.com>
To:     viro@...iv.linux.org.uk
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chen Xiao <abigwc@...il.com>
Subject: [PATCH] fs: use helper function file_inode() to get inode

Commit 496ad9aa8ef44 ("new helper: file_inode(file)") introduced
the helper file_inode(file) but dir_emit_dot forgot to use it.

Signed-off-by: Chen Xiao <abigwc@...il.com>
---
 include/linux/fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 59ae95d..014aef9 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3567,7 +3567,7 @@ static inline bool dir_emit(struct dir_context *ctx,
 static inline bool dir_emit_dot(struct file *file, struct dir_context *ctx)
 {
 	return ctx->actor(ctx, ".", 1, ctx->pos,
-			  file->f_path.dentry->d_inode->i_ino, DT_DIR);
+			  file_inode(file)->i_ino, DT_DIR);
 }
 static inline bool dir_emit_dotdot(struct file *file, struct dir_context *ctx)
 {
-- 
1.8.3.1