linux-kernel - [PATCH v2 02/92] bfs: update ctime in addition to mtime when adding entries

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Message-ID: <20230705190309.579783-2-jlayton@kernel.org>
Date:   Wed,  5 Jul 2023 15:00:29 -0400
From:   Jeff Layton <jlayton@...nel.org>
To:     Christian Brauner <brauner@...nel.org>,
        "Tigran A. Aivazian" <aivazian.tigran@...il.com>
Cc:     Al Viro <viro@...iv.linux.org.uk>, Jan Kara <jack@...e.cz>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 02/92] bfs: update ctime in addition to mtime when adding entries

When adding entries to a directory, POSIX generally requires that the
ctime be updated alongside the mtime.

Signed-off-by: Jeff Layton <jlayton@...nel.org>
---
 fs/bfs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index 040d5140e426..d2e8a2a56b05 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -294,7 +294,7 @@ static int bfs_add_entry(struct inode *dir, const struct qstr *child, int ino)
 					dir->i_size += BFS_DIRENT_SIZE;
 					dir->i_ctime = current_time(dir);
 				}
-				dir->i_mtime = current_time(dir);
+				dir->i_mtime = dir->i_ctime = current_time(dir);
 				mark_inode_dirty(dir);
 				de->ino = cpu_to_le16((u16)ino);
 				for (i = 0; i < BFS_NAMELEN; i++)
-- 
2.41.0