From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752674AbdJ3POd (ORCPT ); Mon, 30 Oct 2017 11:14:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:39770 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752456AbdJ3POc (ORCPT ); Mon, 30 Oct 2017 11:14:32 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 91D2E2192A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=jlayton@kernel.org From: Jeff Layton To: mikulas@artax.karlin.mff.cuni.cz Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] hpfs: don't bother with the i_version counter or f_version Date: Mon, 30 Oct 2017 11:14:30 -0400 Message-Id: <20171030151430.7333-1-jlayton@kernel.org> X-Mailer: git-send-email 2.13.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jeff Layton HPFS does not set SB_I_VERSION and does not use the i_version counter internally. Signed-off-by: Jeff Layton --- fs/hpfs/dir.c | 1 - fs/hpfs/dnode.c | 2 -- fs/hpfs/super.c | 1 - 3 files changed, 4 deletions(-) diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index fa6bbb4f509f..cc0193891347 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -149,7 +149,6 @@ static int hpfs_readdir(struct file *file, struct dir_context *ctx) if (unlikely(ret < 0)) goto out; ctx->pos = ((loff_t) hpfs_de_as_down_as_possible(inode->i_sb, hpfs_inode->i_dno) << 4) + 1; - file->f_version = inode->i_version; } next_pos = ctx->pos; if (!(de = map_pos_dirent(inode, &next_pos, &qbh))) { diff --git a/fs/hpfs/dnode.c b/fs/hpfs/dnode.c index 86ab7e790b4e..454acb0a009a 100644 --- a/fs/hpfs/dnode.c +++ b/fs/hpfs/dnode.c @@ -418,7 +418,6 @@ int hpfs_add_dirent(struct inode *i, c = 1; goto ret; } - i->i_version++; c = hpfs_add_to_dnode(i, dno, name, namelen, new_de, 0); ret: return c; @@ -725,7 +724,6 @@ int hpfs_remove_dirent(struct inode *i, dnode_secno dno, struct hpfs_dirent *de, return 2; } } - i->i_version++; for_all_poss(i, hpfs_pos_del, (t = get_pos(dnode, de)) + 1, 1); hpfs_delete_de(i->i_sb, dnode, de); hpfs_mark_4buffers_dirty(qbh); diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 1516fb4e28f4..5b2d84a719ef 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -235,7 +235,6 @@ static struct inode *hpfs_alloc_inode(struct super_block *sb) ei = kmem_cache_alloc(hpfs_inode_cachep, GFP_NOFS); if (!ei) return NULL; - ei->vfs_inode.i_version = 1; return &ei->vfs_inode; } -- 2.13.6