9p: 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.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Message-Id: <20230705190309.579783-19-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 36b466e..16d85e6 100644 (file)
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -261,7 +261,7 @@ int v9fs_init_inode(struct v9fs_session_info *v9ses,
        inode_init_owner(&nop_mnt_idmap, inode, NULL, mode);
        inode->i_blocks = 0;
        inode->i_rdev = rdev;
-       inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
+       inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
        inode->i_mapping->a_ops = &v9fs_addr_operations;
        inode->i_private = NULL;
 
@@ -1158,7 +1158,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
 
        inode->i_atime.tv_sec = stat->atime;
        inode->i_mtime.tv_sec = stat->mtime;
-       inode->i_ctime.tv_sec = stat->mtime;
+       inode_set_ctime(inode, stat->mtime, 0);
 
        inode->i_uid = v9ses->dfltuid;
        inode->i_gid = v9ses->dfltgid;

diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index 5361cd2..464ea73 100644 (file)
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -646,8 +646,8 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode,
                inode->i_atime.tv_nsec = stat->st_atime_nsec;
                inode->i_mtime.tv_sec = stat->st_mtime_sec;
                inode->i_mtime.tv_nsec = stat->st_mtime_nsec;
-               inode->i_ctime.tv_sec = stat->st_ctime_sec;
-               inode->i_ctime.tv_nsec = stat->st_ctime_nsec;
+               inode_set_ctime(inode, stat->st_ctime_sec,
+                               stat->st_ctime_nsec);
                inode->i_uid = stat->st_uid;
                inode->i_gid = stat->st_gid;
                set_nlink(inode, stat->st_nlink);
@@ -669,8 +669,8 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode,
                        inode->i_mtime.tv_nsec = stat->st_mtime_nsec;
                }
                if (stat->st_result_mask & P9_STATS_CTIME) {
-                       inode->i_ctime.tv_sec = stat->st_ctime_sec;
-                       inode->i_ctime.tv_nsec = stat->st_ctime_nsec;
+                       inode_set_ctime(inode, stat->st_ctime_sec,
+                                       stat->st_ctime_nsec);
                }
                if (stat->st_result_mask & P9_STATS_UID)
                        inode->i_uid = stat->st_uid;