From 56c0d99b846adeded1ce8fabf782d86a8a0b6eb7 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 4 Oct 2023 14:52:39 -0400 Subject: ntfs: convert to new timestamp accessors Convert to using the new inode timestamp accessor functions. Signed-off-by: Jeff Layton Link: https://lore.kernel.org/r/20231004185347.80880-52-jlayton@kernel.org Signed-off-by: Christian Brauner --- fs/ntfs/inode.c | 25 +++++++++++++------------ fs/ntfs/mft.c | 2 +- 2 files changed, 14 insertions(+), 13 deletions(-) (limited to 'fs/ntfs') 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 @@ done: 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 @@ mft_rec_already_initialized: 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. -- cgit v1.2.3