[v2,80/89] ipc: convert to new timestamp accessors

Message ID	20231004185347.80880-78-jlayton@kernel.org (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-fsdevel-owner@vger.kernel.org> From: Jeff Layton <jlayton@kernel.org> To: Alexander Viro <viro@zeniv.linux.org.uk>, Christian Brauner <brauner@kernel.org>, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 80/89] ipc: convert to new timestamp accessors Date: Wed, 4 Oct 2023 14:53:05 -0400 Message-ID: <20231004185347.80880-78-jlayton@kernel.org> In-Reply-To: <20231004185347.80880-1-jlayton@kernel.org> References: <20231004185221.80802-1-jlayton@kernel.org> <20231004185347.80880-1-jlayton@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	fs: new accessor methods for inode atime and mtime \| expand [v2,00/89] fs: new accessor methods for inode atime and mtime [v2,03/89] spufs: convert to new timestamp accessors [v2,04/89] hypfs: convert to new timestamp accessors [v2,05/89] android: convert to new timestamp accessors [v2,06/89] char: convert to new timestamp accessors [v2,07/89] qib: convert to new timestamp accessors [v2,08/89] ibmasm: convert to new timestamp accessors [v2,09/89] misc: convert to new timestamp accessors [v2,10/89] x86: convert to new timestamp accessors [v2,11/89] tty: convert to new timestamp accessors [v2,12/89] function: convert to new timestamp accessors [v2,13/89] legacy: convert to new timestamp accessors [v2,14/89] usb: convert to new timestamp accessors [v2,15/89] 9p: convert to new timestamp accessors [v2,16/89] adfs: convert to new timestamp accessors [v2,17/89] affs: convert to new timestamp accessors [v2,18/89] afs: convert to new timestamp accessors [v2,19/89] autofs: convert to new timestamp accessors [v2,20/89] bcachefs: convert to new timestamp accessors [v2,21/89] befs: convert to new timestamp accessors [v2,22/89] bfs: convert to new timestamp accessors [v2,23/89] btrfs: convert to new timestamp accessors [v2,24/89] ceph: convert to new timestamp accessors [v2,25/89] coda: convert to new timestamp accessors [v2,26/89] configfs: convert to new timestamp accessors [v2,27/89] cramfs: convert to new timestamp accessors [v2,28/89] debugfs: convert to new timestamp accessors [v2,29/89] devpts: convert to new timestamp accessors [v2,30/89] efivarfs: convert to new timestamp accessors [v2,31/89] efs: convert to new timestamp accessors [v2,32/89] erofs: convert to new timestamp accessors [v2,33/89] exfat: convert to new timestamp accessors [v2,34/89] ext2: convert to new timestamp accessors [v2,35/89] ext4: convert to new timestamp accessors [v2,36/89] f2fs: convert to new timestamp accessors [v2,37/89] fat: convert to new timestamp accessors [v2,38/89] freevxfs: convert to new timestamp accessors [v2,39/89] fuse: convert to new timestamp accessors [v2,40/89] gfs2: convert to new timestamp accessors [v2,41/89] hfs: convert to new timestamp accessors [v2,42/89] hfsplus: convert to new timestamp accessors [v2,43/89] hostfs: convert to new timestamp accessors [v2,44/89] hpfs: convert to new timestamp accessors [v2,45/89] hugetlbfs: convert to new timestamp accessors [v2,46/89] isofs: convert to new timestamp accessors [v2,47/89] jffs2: convert to new timestamp accessors [v2,48/89] jfs: convert to new timestamp accessors [v2,49/89] kernfs: convert to new timestamp accessors [v2,50/89] minix: convert to new timestamp accessors [v2,51/89] nfs: convert to new timestamp accessors [v2,52/89] nfsd: convert to new timestamp accessors [v2,01/89] fs: new accessor methods for atime and mtime [v2,02/89] fs: convert core infrastructure to new timestamp accessors [v2,53/89] nilfs2: convert to new timestamp accessors [v2,54/89] ntfs: convert to new timestamp accessors [v2,55/89] ntfs3: convert to new timestamp accessors [v2,56/89] ocfs2: convert to new timestamp accessors [v2,57/89] omfs: convert to new timestamp accessors [v2,58/89] openpromfs: convert to new timestamp accessors [v2,59/89] orangefs: convert to new timestamp accessors [v2,60/89] overlayfs: convert to new timestamp accessors [v2,61/89] proc: convert to new timestamp accessors [v2,62/89] pstore: convert to new timestamp accessors [v2,63/89] qnx4: convert to new timestamp accessors [v2,64/89] qnx6: convert to new timestamp accessors [v2,65/89] ramfs: convert to new timestamp accessors [v2,66/89] reiserfs: convert to new timestamp accessors [v2,67/89] romfs: convert to new timestamp accessors [v2,68/89] client: convert to new timestamp accessors [v2,69/89] server: convert to new timestamp accessors [v2,70/89] squashfs: convert to new timestamp accessors [v2,71/89] sysv: convert to new timestamp accessors [v2,72/89] tracefs: convert to new timestamp accessors [v2,73/89] ubifs: convert to new timestamp accessors [v2,74/89] udf: convert to new timestamp accessors [v2,75/89] ufs: convert to new timestamp accessors [v2,76/89] vboxsf: convert to new timestamp accessors [v2,77/89] xfs: convert to new timestamp accessors [v2,78/89] zonefs: convert to new timestamp accessors [v2,79/89] linux: convert to new timestamp accessors [v2,80/89] ipc: convert to new timestamp accessors [v2,81/89] bpf: convert to new timestamp accessors [v2,82/89] mm: convert to new timestamp accessors [v2,83/89] sunrpc: convert to new timestamp accessors [v2,84/89] apparmor: convert to new timestamp accessors [v2,85/89] selinux: convert to new timestamp accessors [v2,86/89] security: convert to new timestamp accessors [v2,87/89] fs: rename inode i_atime and i_mtime fields [v2,88/89] fs: switch timespec64 fields in inode to discrete integers [v2,89/89] fs: move i_generation into new hole created after timestamp conversion

Message ID

20231004185347.80880-78-jlayton@kernel.org (mailing list archive)

State

New, archived

Headers

From: Jeff Layton <jlayton@kernel.org>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
        Christian Brauner <brauner@kernel.org>,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 80/89] ipc: convert to new timestamp accessors
Date: Wed,  4 Oct 2023 14:53:05 -0400
Message-ID: <20231004185347.80880-78-jlayton@kernel.org>
In-Reply-To: <20231004185347.80880-1-jlayton@kernel.org>
References: <20231004185221.80802-1-jlayton@kernel.org>
 <20231004185347.80880-1-jlayton@kernel.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

fs: new accessor methods for inode atime and mtime | expand

Commit Message

Jeff Layton Oct. 4, 2023, 6:53 p.m. UTC

Convert to using the new inode timestamp accessor functions.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 ipc/mqueue.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index ba8215ed663a..5eea4dc0509e 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -302,7 +302,7 @@  static struct inode *mqueue_get_inode(struct super_block *sb,
 	inode->i_mode = mode;
 	inode->i_uid = current_fsuid();
 	inode->i_gid = current_fsgid();
-	inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
+	simple_inode_init_ts(inode);
 
 	if (S_ISREG(mode)) {
 		struct mqueue_inode_info *info;
@@ -596,7 +596,7 @@  static int mqueue_create_attr(struct dentry *dentry, umode_t mode, void *arg)
 
 	put_ipc_ns(ipc_ns);
 	dir->i_size += DIRENT_SIZE;
-	dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir);
+	simple_inode_init_ts(dir);
 
 	d_instantiate(dentry, inode);
 	dget(dentry);
@@ -618,7 +618,7 @@  static int mqueue_unlink(struct inode *dir, struct dentry *dentry)
 {
 	struct inode *inode = d_inode(dentry);
 
-	dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir);
+	simple_inode_init_ts(dir);
 	dir->i_size -= DIRENT_SIZE;
 	drop_nlink(inode);
 	dput(dentry);
@@ -657,7 +657,7 @@  static ssize_t mqueue_read_file(struct file *filp, char __user *u_data,
 	if (ret <= 0)
 		return ret;
 
-	inode->i_atime = inode_set_ctime_current(inode);
+	inode_set_atime_to_ts(inode, inode_set_ctime_current(inode));
 	return ret;
 }
 
@@ -1163,7 +1163,7 @@  static int do_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr,
 				goto out_unlock;
 			__do_notify(info);
 		}
-		inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
+		simple_inode_init_ts(inode);
 	}
 out_unlock:
 	spin_unlock(&info->lock);
@@ -1257,7 +1257,7 @@  static int do_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr,
 
 		msg_ptr = msg_get(info);
 
-		inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
+		simple_inode_init_ts(inode);
 
 		/* There is now free space in queue. */
 		pipelined_receive(&wake_q, info);
@@ -1395,7 +1395,8 @@  static int do_mq_notify(mqd_t mqdes, const struct sigevent *notification)
 	if (notification == NULL) {
 		if (info->notify_owner == task_tgid(current)) {
 			remove_notification(info);
-			inode->i_atime = inode_set_ctime_current(inode);
+			inode_set_atime_to_ts(inode,
+					      inode_set_ctime_current(inode));
 		}
 	} else if (info->notify_owner != NULL) {
 		ret = -EBUSY;
@@ -1421,7 +1422,7 @@  static int do_mq_notify(mqd_t mqdes, const struct sigevent *notification)
 
 		info->notify_owner = get_pid(task_tgid(current));
 		info->notify_user_ns = get_user_ns(current_user_ns());
-		inode->i_atime = inode_set_ctime_current(inode);
+		inode_set_atime_to_ts(inode, inode_set_ctime_current(inode));
 	}
 	spin_unlock(&info->lock);
 out_fput:
@@ -1484,7 +1485,7 @@  static int do_mq_getsetattr(int mqdes, struct mq_attr *new, struct mq_attr *old)
 			f.file->f_flags &= ~O_NONBLOCK;
 		spin_unlock(&f.file->f_lock);
 
-		inode->i_atime = inode_set_ctime_current(inode);
+		inode_set_atime_to_ts(inode, inode_set_ctime_current(inode));
 	}
 
 	spin_unlock(&info->lock);

[v2,80/89] ipc: convert to new timestamp accessors

Commit Message

Patch