bpf: convert to ctime accessor functions

In later patches, we're going to change how the inode's ctime field is
used. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-84-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/kernel/bpf/inode.c b/kernel/bpf/inode.c
index 4174f76133dff035313e2dc73918cc5874b1d0bf..99d0625b6c828f0d28e7b6b1c68be14f349e4087 100644 (file)
--- a/kernel/bpf/inode.c
+++ b/kernel/bpf/inode.c
@@ -118,9 +118,8 @@ static struct inode *bpf_get_inode(struct super_block *sb,
                return ERR_PTR(-ENOSPC);
 
        inode->i_ino = get_next_ino();
-       inode->i_atime = current_time(inode);
+       inode->i_atime = inode_set_ctime_current(inode);
        inode->i_mtime = inode->i_atime;
-       inode->i_ctime = inode->i_atime;
 
        inode_init_owner(&nop_mnt_idmap, inode, dir, mode);
 
@@ -148,8 +147,7 @@ static void bpf_dentry_finalize(struct dentry *dentry, struct inode *inode,
        d_instantiate(dentry, inode);
        dget(dentry);
 
-       dir->i_mtime = current_time(dir);
-       dir->i_ctime = dir->i_mtime;
+       dir->i_mtime = inode_set_ctime_current(dir);
 }
 
 static int bpf_mkdir(struct mnt_idmap *idmap, struct inode *dir,