diff mbox series

[v2,32/92] configfs: convert to ctime accessor functions

Message ID	20230705190309.579783-30-jlayton@kernel.org
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; From: Jeff Layton <jlayton@kernel.org> To: Christian Brauner <brauner@kernel.org>, Joel Becker <jlbec@evilplan.org>, Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk>, Jan Kara <jack@suse.cz>, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 32/92] configfs: convert to ctime accessor functions Date: Wed, 5 Jul 2023 15:00:57 -0400 Message-ID: <20230705190309.579783-30-jlayton@kernel.org> In-Reply-To: <20230705190309.579783-1-jlayton@kernel.org> References: <20230705185755.579053-1-jlayton@kernel.org> <20230705190309.579783-1-jlayton@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	[v2,01/92] ibmvmc: update ctime in conjunction with mtime on write \| [v2,01/92] ibmvmc: update ctime in conjunction with mtime on write [v2,02/92] bfs: update ctime in addition to mtime when adding entries [v2,03/92] efivarfs: update ctime when mtime changes on a write [v2,04/92] exfat: ensure that ctime is updated whenever the mtime is [v2,05/92] apparmor: update ctime whenever the mtime changes on an inode [v2,06/92] cifs: update the ctime on a partial page write [v2,09/92] btrfs: convert to simple_rename_timestamp [v2,10/92] ubifs: convert to simple_rename_timestamp [v2,11/92] shmem: convert to simple_rename_timestamp [v2,12/92] exfat: convert to simple_rename_timestamp [v2,13/92] ntfs3: convert to simple_rename_timestamp [v2,14/92] reiserfs: convert to simple_rename_timestamp [v2,15/92] spufs: convert to ctime accessor functions [v2,16/92] s390: convert to ctime accessor functions [v2,17/92] binderfs: convert to ctime accessor functions [v2,18/92] infiniband: convert to ctime accessor functions [v2,19/92] ibm: convert to ctime accessor functions [v2,20/92] usb: convert to ctime accessor functions [v2,21/92] 9p: convert to ctime accessor functions [v2,22/92] adfs: convert to ctime accessor functions [v2,23/92] affs: convert to ctime accessor functions [v2,24/92] afs: convert to ctime accessor functions [v2,25/92] fs: convert to ctime accessor functions [v2,26/92] autofs: convert to ctime accessor functions [v2,27/92] befs: convert to ctime accessor functions [v2,28/92] bfs: convert to ctime accessor functions [v2,29/92] btrfs: convert to ctime accessor functions [v2,30/92] ceph: convert to ctime accessor functions [v2,31/92] coda: convert to ctime accessor functions [v2,32/92] configfs: convert to ctime accessor functions [v2,33/92] cramfs: convert to ctime accessor functions [v2,34/92] debugfs: convert to ctime accessor functions [v2,35/92] devpts: convert to ctime accessor functions [v2,36/92] ecryptfs: convert to ctime accessor functions [v2,37/92] efivarfs: convert to ctime accessor functions [v2,38/92] efs: convert to ctime accessor functions [v2,39/92] erofs: convert to ctime accessor functions [v2,40/92] exfat: convert to ctime accessor functions [v2,41/92] ext2: convert to ctime accessor functions [v2,42/92] ext4: convert to ctime accessor functions [v2,43/92] f2fs: convert to ctime accessor functions [v2,44/92] fat: convert to ctime accessor functions [v2,45/92] freevxfs: convert to ctime accessor functions [v2,46/92] fuse: convert to ctime accessor functions [v2,47/92] gfs2: convert to ctime accessor functions [v2,48/92] hfs: convert to ctime accessor functions [v2,49/92] hfsplus: convert to ctime accessor functions [v2,50/92] hostfs: convert to ctime accessor functions [v2,51/92] hpfs: convert to ctime accessor functions [v2,52/92] hugetlbfs: convert to ctime accessor functions [v2,53/92] isofs: convert to ctime accessor functions [v2,54/92] jffs2: convert to ctime accessor functions [v2,55/92] jfs: convert to ctime accessor functions [v2,56/92] kernfs: convert to ctime accessor functions [v2,57/92] nfs: convert to ctime accessor functions [v2,58/92] nfsd: convert to ctime accessor functions [v2,59/92] nilfs2: convert to ctime accessor functions [v2,60/92] ntfs: convert to ctime accessor functions [v2,61/92] ntfs3: convert to ctime accessor functions [v2,62/92] ocfs2: convert to ctime accessor functions [v2,63/92] omfs: convert to ctime accessor functions [v2,64/92] openpromfs: convert to ctime accessor functions [v2,65/92] orangefs: convert to ctime accessor functions [v2,66/92] overlayfs: convert to ctime accessor functions [v2,67/92] procfs: convert to ctime accessor functions [v2,68/92] pstore: convert to ctime accessor functions [v2,69/92] qnx4: convert to ctime accessor functions [v2,70/92] qnx6: convert to ctime accessor functions [v2,71/92] ramfs: convert to ctime accessor functions [v2,72/92] reiserfs: convert to ctime accessor functions [v2,73/92] romfs: convert to ctime accessor functions [v2,74/92] smb: convert to ctime accessor functions [v2,75/92] squashfs: convert to ctime accessor functions [v2,76/92] sysv: convert to ctime accessor functions [v2,77/92] tracefs: convert to ctime accessor functions [v2,78/92] ubifs: convert to ctime accessor functions [v2,79/92] udf: convert to ctime accessor functions [v2,80/92] ufs: convert to ctime accessor functions [v2,81/92] vboxsf: convert to ctime accessor functions [v2,82/92] xfs: convert to ctime accessor functions [v2,83/92] zonefs: convert to ctime accessor functions [v2,84/92] linux: convert to ctime accessor functions [v2,85/92] mqueue: convert to ctime accessor functions [v2,86/92] bpf: convert to ctime accessor functions [v2,87/92] shmem: convert to ctime accessor functions [v2,88/92] sunrpc: convert to ctime accessor functions [v2,89/92] apparmor: convert to ctime accessor functions [v2,90/92] security: convert to ctime accessor functions [v2,91/92] selinux: convert to ctime accessor functions

Commit Message

Jeff Layton July 5, 2023, 7 p.m. UTC

  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>
---
 fs/configfs/inode.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Comments

Jan Kara July 6, 2023, 10:54 a.m. UTC | #1

On Wed 05-07-23 15:00:57, Jeff Layton wrote:
> 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>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  fs/configfs/inode.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
> index 1c15edbe70ff..fbdcb3582926 100644
> --- a/fs/configfs/inode.c
> +++ b/fs/configfs/inode.c
> @@ -88,8 +88,7 @@ int configfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
>  static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
>  {
>  	inode->i_mode = mode;
> -	inode->i_atime = inode->i_mtime =
> -		inode->i_ctime = current_time(inode);
> +	inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
>  }
>  
>  static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
> @@ -99,7 +98,7 @@ static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
>  	inode->i_gid = iattr->ia_gid;
>  	inode->i_atime = iattr->ia_atime;
>  	inode->i_mtime = iattr->ia_mtime;
> -	inode->i_ctime = iattr->ia_ctime;
> +	inode_set_ctime_to_ts(inode, iattr->ia_ctime);
>  }
>  
>  struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent *sd,
> @@ -172,7 +171,7 @@ struct inode *configfs_create(struct dentry *dentry, umode_t mode)
>  		return ERR_PTR(-ENOMEM);
>  
>  	p_inode = d_inode(dentry->d_parent);
> -	p_inode->i_mtime = p_inode->i_ctime = current_time(p_inode);
> +	p_inode->i_mtime = inode_set_ctime_current(p_inode);
>  	configfs_set_inode_lock_class(sd, inode);
>  	return inode;
>  }
> -- 
> 2.41.0
>

Joel Becker July 6, 2023, 10:12 p.m. UTC | #2

On Thu, Jul 06, 2023 at 12:54:46PM +0200, Jan Kara wrote:
> On Wed 05-07-23 15:00:57, Jeff Layton wrote:
> > 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>
> 
> Looks good. Feel free to add:
> 
> Reviewed-by: Jan Kara <jack@suse.cz>

Agreed.

Acked-by: Joel Becker <jlbec@evilplan.org>

> 
> 								Honza
> 
> > ---
> >  fs/configfs/inode.c | 7 +++----
> >  1 file changed, 3 insertions(+), 4 deletions(-)
> > 
> > diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
> > index 1c15edbe70ff..fbdcb3582926 100644
> > --- a/fs/configfs/inode.c
> > +++ b/fs/configfs/inode.c
> > @@ -88,8 +88,7 @@ int configfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
> >  static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
> >  {
> >  	inode->i_mode = mode;
> > -	inode->i_atime = inode->i_mtime =
> > -		inode->i_ctime = current_time(inode);
> > +	inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
> >  }
> >  
> >  static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
> > @@ -99,7 +98,7 @@ static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
> >  	inode->i_gid = iattr->ia_gid;
> >  	inode->i_atime = iattr->ia_atime;
> >  	inode->i_mtime = iattr->ia_mtime;
> > -	inode->i_ctime = iattr->ia_ctime;
> > +	inode_set_ctime_to_ts(inode, iattr->ia_ctime);
> >  }
> >  
> >  struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent *sd,
> > @@ -172,7 +171,7 @@ struct inode *configfs_create(struct dentry *dentry, umode_t mode)
> >  		return ERR_PTR(-ENOMEM);
> >  
> >  	p_inode = d_inode(dentry->d_parent);
> > -	p_inode->i_mtime = p_inode->i_ctime = current_time(p_inode);
> > +	p_inode->i_mtime = inode_set_ctime_current(p_inode);
> >  	configfs_set_inode_lock_class(sd, inode);
> >  	return inode;
> >  }
> > -- 
> > 2.41.0
> > 
> -- 
> Jan Kara <jack@suse.com>
> SUSE Labs, CR

diff mbox series

Patch

diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 1c15edbe70ff..fbdcb3582926 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -88,8 +88,7 @@  int configfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
 static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
 {
 	inode->i_mode = mode;
-	inode->i_atime = inode->i_mtime =
-		inode->i_ctime = current_time(inode);
+	inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
 }
 
 static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
@@ -99,7 +98,7 @@  static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
 	inode->i_gid = iattr->ia_gid;
 	inode->i_atime = iattr->ia_atime;
 	inode->i_mtime = iattr->ia_mtime;
-	inode->i_ctime = iattr->ia_ctime;
+	inode_set_ctime_to_ts(inode, iattr->ia_ctime);
 }
 
 struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent *sd,
@@ -172,7 +171,7 @@  struct inode *configfs_create(struct dentry *dentry, umode_t mode)
 		return ERR_PTR(-ENOMEM);
 
 	p_inode = d_inode(dentry->d_parent);
-	p_inode->i_mtime = p_inode->i_ctime = current_time(p_inode);
+	p_inode->i_mtime = inode_set_ctime_current(p_inode);
 	configfs_set_inode_lock_class(sd, inode);
 	return inode;
 }