[PATCH 53/87] fs/ntfs: convert to new inode {a,m}time accessors

Jeff Layton
2023-09-28T11:09:01Z

fs/ntfs/inode.c | 25 +++++++++++++------------
fs/ntfs/mft.c | 2 +-
2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index 99ac6ea277c4..aba1e22db4e9 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -648,7 +648,7 @@ static int ntfs_read_locked_inode(struct inode *vi)
* mtime is the last change of the data within the file. Not changed
* when only metadata is changed, e.g. a rename doesn't affect mtime.
*/
- vi->i_mtime = ntfs2utc(si->last_data_change_time);
+ inode_set_mtime_to_ts(vi, ntfs2utc(si->last_data_change_time));
/*
* ctime is the last change of the metadata of the file. This obviously
* always changes, when mtime is changed. ctime can be changed on its
@@ -659,7 +659,7 @@ static int ntfs_read_locked_inode(struct inode *vi)
* Last access to the data within the file. Not changed during a rename
* for example but changed whenever the file is written to.
*/
- vi->i_atime = ntfs2utc(si->last_access_time);
+ inode_set_atime_to_ts(vi, ntfs2utc(si->last_access_time));

/* Find the attribute list attribute if present. */
ntfs_attr_reinit_search_ctx(ctx);
@@ -1217,9 +1217,9 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi)
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
set_nlink(vi, base_vi->i_nlink);
- vi->i_mtime = base_vi->i_mtime;
+ inode_set_mtime_to_ts(vi, inode_get_mtime(base_vi));
inode_set_ctime_to_ts(vi, inode_get_ctime(base_vi));
- vi->i_atime = base_vi->i_atime;
+ inode_set_atime_to_ts(vi, inode_get_atime(base_vi));
vi->i_generation = ni->seq_no = base_ni->seq_no;

/* Set inode type to zero but preserve permissions. */
@@ -1483,9 +1483,9 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi)
vi->i_uid = base_vi->i_uid;
vi->i_gid = base_vi->i_gid;
set_nlink(vi, base_vi->i_nlink);
- vi->i_mtime = base_vi->i_mtime;
+ inode_set_mtime_to_ts(vi, inode_get_mtime(base_vi));
inode_set_ctime_to_ts(vi, inode_get_ctime(base_vi));
- vi->i_atime = base_vi->i_atime;
+ inode_set_atime_to_ts(vi, inode_get_atime(base_vi));
vi->i_generation = ni->seq_no = base_ni->seq_no;
/* Set inode type to zero but preserve permissions. */
vi->i_mode = base_vi->i_mode & ~S_IFMT;
@@ -2805,13 +2805,14 @@ int ntfs_truncate(struct inode *vi)
if (!IS_NOCMTIME(VFS_I(base_ni)) && !IS_RDONLY(VFS_I(base_ni))) {
struct timespec64 now = current_time(VFS_I(base_ni));
struct timespec64 ctime = inode_get_ctime(VFS_I(base_ni));
+ struct timespec64 mtime = inode_get_mtime(VFS_I(base_ni));
int sync_it = 0;

- if (!timespec64_equal(&VFS_I(base_ni)->i_mtime, &now) ||
+ if (!timespec64_equal(&mtime, &now) ||
!timespec64_equal(&ctime, &now))
sync_it = 1;
inode_set_ctime_to_ts(VFS_I(base_ni), now);
- VFS_I(base_ni)->i_mtime = now;
+ inode_set_mtime_to_ts(VFS_I(base_ni), now);

if (sync_it)
mark_inode_dirty_sync(VFS_I(base_ni));
@@ -2925,9 +2926,9 @@ int ntfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
}
}
if (ia_valid & ATTR_ATIME)
- vi->i_atime = attr->ia_atime;
+ inode_set_atime_to_ts(vi, attr->ia_atime);
if (ia_valid & ATTR_MTIME)
- vi->i_mtime = attr->ia_mtime;
+ inode_set_mtime_to_ts(vi, attr->ia_mtime);
if (ia_valid & ATTR_CTIME)
inode_set_ctime_to_ts(vi, attr->ia_ctime);
mark_inode_dirty(vi);
@@ -2996,7 +2997,7 @@ int __ntfs_write_inode(struct inode *vi, int sync)
si = (STANDARD_INFORMATION*)((u8*)ctx->attr +
le16_to_cpu(ctx->attr->data.resident.value_offset));
/* Update the access times if they have changed. */
- nt = utc2ntfs(vi->i_mtime);
+ nt = utc2ntfs(inode_get_mtime(vi));
if (si->last_data_change_time != nt) {
ntfs_debug("Updating mtime for inode 0x%lx: old = 0x%llx, "
"new = 0x%llx", vi->i_ino, (long long)
@@ -3014,7 +3015,7 @@ int __ntfs_write_inode(struct inode *vi, int sync)
si->last_mft_change_time = nt;
modified = true;
}
- nt = utc2ntfs(vi->i_atime);
+ nt = utc2ntfs(inode_get_atime(vi));
if (si->last_access_time != nt) {
ntfs_debug("Updating atime for inode 0x%lx: old = 0x%llx, "
"new = 0x%llx", vi->i_ino,
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index ad1a8f72da22..6fd1dc4b08c8 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -2682,7 +2682,7 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,
vi->i_mode &= ~S_IWUGO;

/* Set the inode times to the current time. */
- vi->i_atime = vi->i_mtime = inode_set_ctime_current(vi);
+ simple_inode_init_ts(vi);
/*
* Set the file size to 0, the ntfs inode sizes are set to 0 by
* the call to ntfs_init_big_inode() below.
--
2.41.0