From patchwork Thu Sep 28 11:02:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 13402633 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2296FE732C0 for ; Thu, 28 Sep 2023 11:08:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232398AbjI1LIH (ORCPT ); Thu, 28 Sep 2023 07:08:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232383AbjI1LG1 (ORCPT ); Thu, 28 Sep 2023 07:06:27 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFCB61737; Thu, 28 Sep 2023 04:05:07 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DEE9BC433C7; Thu, 28 Sep 2023 11:05:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695899107; bh=H0o2l6yZgbuV+AHtD4UZSzh1xRcgDyq1popfRqn5BpY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lRPGkEbLGP0ZilgxwHKoK5aa3Diu6rGwzQIj4aLFkIQjfUt+EgtEy1nJXYP/627YU ICEyhlyn0yeIxNQphxQSK88BktMCjTMQAg2uX0JZS4eeWeIuKYUOzW6rI77YSgVm9Y Jxl0oMN+olO4Gr3qaW+oMVTT/vUEumTwP96IeqGlhkdyQTYdlXrxwMCqPc7wgXFTMF 3IDKvaFuLOaICQho3lWkxJjsy81ss0wr6kOIOmzgllwv/h4OkF5m0tEFC8MVMQiWDb RqCfzmWaH2s6A7gTKcfqTsFrtHS7SCH0wKnJ8kl/DJJ65E6MAnHSt5dne/AUwqfNSX eeEf4W3OXyuBQ== From: Jeff Layton To: Alexander Viro , Christian Brauner , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linux-mtd@lists.infradead.org Subject: [PATCH 46/87] fs/jffs2: convert to new inode {a,m}time accessors Date: Thu, 28 Sep 2023 07:02:55 -0400 Message-ID: <20230928110413.33032-45-jlayton@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230928110413.33032-1-jlayton@kernel.org> References: <20230928110300.32891-1-jlayton@kernel.org> <20230928110413.33032-1-jlayton@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Signed-off-by: Jeff Layton --- fs/jffs2/dir.c | 35 ++++++++++++++++++++--------------- fs/jffs2/file.c | 4 ++-- fs/jffs2/fs.c | 20 ++++++++++---------- fs/jffs2/os-linux.h | 4 ++-- 4 files changed, 34 insertions(+), 29 deletions(-) diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 091ab0eaabbe..2b2938970da3 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -204,8 +204,8 @@ static int jffs2_create(struct mnt_idmap *idmap, struct inode *dir_i, if (ret) goto fail; - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, - ITIME(je32_to_cpu(ri->ctime))); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(je32_to_cpu(ri->ctime)))); jffs2_free_raw_inode(ri); @@ -238,7 +238,8 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry) if (dead_f->inocache) set_nlink(d_inode(dentry), dead_f->inocache->pino_nlink); if (!ret) - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now)); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(now))); return ret; } /***********************************************************************/ @@ -272,7 +273,8 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de set_nlink(d_inode(old_dentry), ++f->inocache->pino_nlink); mutex_unlock(&f->sem); d_instantiate(dentry, d_inode(old_dentry)); - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now)); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(now))); ihold(d_inode(old_dentry)); } return ret; @@ -423,8 +425,8 @@ static int jffs2_symlink (struct mnt_idmap *idmap, struct inode *dir_i, goto fail; } - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, - ITIME(je32_to_cpu(rd->mctime))); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(je32_to_cpu(rd->mctime)))); jffs2_free_raw_dirent(rd); @@ -568,8 +570,8 @@ static int jffs2_mkdir (struct mnt_idmap *idmap, struct inode *dir_i, goto fail; } - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, - ITIME(je32_to_cpu(rd->mctime))); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(je32_to_cpu(rd->mctime)))); inc_nlink(dir_i); jffs2_free_raw_dirent(rd); @@ -610,7 +612,8 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry) ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name, dentry->d_name.len, f, now); if (!ret) { - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, ITIME(now)); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(now))); clear_nlink(d_inode(dentry)); drop_nlink(dir_i); } @@ -746,8 +749,8 @@ static int jffs2_mknod (struct mnt_idmap *idmap, struct inode *dir_i, goto fail; } - dir_i->i_mtime = inode_set_ctime_to_ts(dir_i, - ITIME(je32_to_cpu(rd->mctime))); + inode_set_mtime_to_ts(dir_i, + inode_set_ctime_to_ts(dir_i, ITIME(je32_to_cpu(rd->mctime)))); jffs2_free_raw_dirent(rd); @@ -868,16 +871,18 @@ static int jffs2_rename (struct mnt_idmap *idmap, * caller won't do it on its own since we are returning an error. */ d_invalidate(new_dentry); - new_dir_i->i_mtime = inode_set_ctime_to_ts(new_dir_i, - ITIME(now)); + inode_set_mtime_to_ts(new_dir_i, + inode_set_ctime_to_ts(new_dir_i, ITIME(now))); return ret; } if (d_is_dir(old_dentry)) drop_nlink(old_dir_i); - old_dir_i->i_mtime = inode_set_ctime_to_ts(old_dir_i, ITIME(now)); - new_dir_i->i_mtime = inode_set_ctime_to_ts(new_dir_i, ITIME(now)); + inode_set_mtime_to_ts(old_dir_i, + inode_set_ctime_to_ts(old_dir_i, ITIME(now))); + inode_set_mtime_to_ts(new_dir_i, + inode_set_ctime_to_ts(new_dir_i, ITIME(now))); return 0; } diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 11c66793960e..62ea76da7fdf 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -317,8 +317,8 @@ static int jffs2_write_end(struct file *filp, struct address_space *mapping, inode->i_size = pos + writtenlen; inode->i_blocks = (inode->i_size + 511) >> 9; - inode->i_mtime = inode_set_ctime_to_ts(inode, - ITIME(je32_to_cpu(ri->ctime))); + inode_set_mtime_to_ts(inode, + inode_set_ctime_to_ts(inode, ITIME(je32_to_cpu(ri->ctime)))); } } diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 0403efab4089..d175cccb7c55 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -113,8 +113,8 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) ri->isize = cpu_to_je32((ivalid & ATTR_SIZE)?iattr->ia_size:inode->i_size); - ri->atime = cpu_to_je32(I_SEC((ivalid & ATTR_ATIME)?iattr->ia_atime:inode->i_atime)); - ri->mtime = cpu_to_je32(I_SEC((ivalid & ATTR_MTIME)?iattr->ia_mtime:inode->i_mtime)); + ri->atime = cpu_to_je32(I_SEC((ivalid & ATTR_ATIME)?iattr->ia_atime:inode_get_atime(inode))); + ri->mtime = cpu_to_je32(I_SEC((ivalid & ATTR_MTIME)?iattr->ia_mtime:inode_get_mtime(inode))); ri->ctime = cpu_to_je32(I_SEC((ivalid & ATTR_CTIME)?iattr->ia_ctime:inode_get_ctime(inode))); ri->offset = cpu_to_je32(0); @@ -147,9 +147,9 @@ int jffs2_do_setattr (struct inode *inode, struct iattr *iattr) return PTR_ERR(new_metadata); } /* It worked. Update the inode */ - inode->i_atime = ITIME(je32_to_cpu(ri->atime)); + inode_set_atime_to_ts(inode, ITIME(je32_to_cpu(ri->atime))); inode_set_ctime_to_ts(inode, ITIME(je32_to_cpu(ri->ctime))); - inode->i_mtime = ITIME(je32_to_cpu(ri->mtime)); + inode_set_mtime_to_ts(inode, ITIME(je32_to_cpu(ri->mtime))); inode->i_mode = jemode_to_cpu(ri->mode); i_uid_write(inode, je16_to_cpu(ri->uid)); i_gid_write(inode, je16_to_cpu(ri->gid)); @@ -282,8 +282,8 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino) i_uid_write(inode, je16_to_cpu(latest_node.uid)); i_gid_write(inode, je16_to_cpu(latest_node.gid)); inode->i_size = je32_to_cpu(latest_node.isize); - inode->i_atime = ITIME(je32_to_cpu(latest_node.atime)); - inode->i_mtime = ITIME(je32_to_cpu(latest_node.mtime)); + inode_set_atime_to_ts(inode, ITIME(je32_to_cpu(latest_node.atime))); + inode_set_mtime_to_ts(inode, ITIME(je32_to_cpu(latest_node.mtime))); inode_set_ctime_to_ts(inode, ITIME(je32_to_cpu(latest_node.ctime))); set_nlink(inode, f->inocache->pino_nlink); @@ -386,8 +386,8 @@ void jffs2_dirty_inode(struct inode *inode, int flags) iattr.ia_mode = inode->i_mode; iattr.ia_uid = inode->i_uid; iattr.ia_gid = inode->i_gid; - iattr.ia_atime = inode->i_atime; - iattr.ia_mtime = inode->i_mtime; + iattr.ia_atime = inode_get_atime(inode); + iattr.ia_mtime = inode_get_mtime(inode); iattr.ia_ctime = inode_get_ctime(inode); jffs2_do_setattr(inode, &iattr); @@ -475,8 +475,8 @@ struct inode *jffs2_new_inode (struct inode *dir_i, umode_t mode, struct jffs2_r inode->i_mode = jemode_to_cpu(ri->mode); i_gid_write(inode, je16_to_cpu(ri->gid)); i_uid_write(inode, je16_to_cpu(ri->uid)); - inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); - ri->atime = ri->mtime = ri->ctime = cpu_to_je32(I_SEC(inode->i_mtime)); + simple_inode_init_ts(inode); + ri->atime = ri->mtime = ri->ctime = cpu_to_je32(I_SEC(inode_get_mtime(inode))); inode->i_blocks = 0; inode->i_size = 0; diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 50727a1ff931..86ab014a349c 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -36,8 +36,8 @@ struct kvec; #define JFFS2_NOW() JFFS2_CLAMP_TIME(ktime_get_real_seconds()) #define I_SEC(tv) JFFS2_CLAMP_TIME((tv).tv_sec) #define JFFS2_F_I_CTIME(f) I_SEC(inode_get_ctime(OFNI_EDONI_2SFFJ(f))) -#define JFFS2_F_I_MTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_mtime) -#define JFFS2_F_I_ATIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_atime) +#define JFFS2_F_I_MTIME(f) I_SEC(inode_get_mtime(OFNI_EDONI_2SFFJ(f))) +#define JFFS2_F_I_ATIME(f) I_SEC(inode_get_atime(OFNI_EDONI_2SFFJ(f))) #define sleep_on_spinunlock(wq, s) \ do { \ DECLARE_WAITQUEUE(__wait, current); \