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fuse: convert to ctime accessor functions

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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>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-44-jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton 2023-07-05 15:01:11 -04:00 committed by Christian Brauner
parent 529d8a290a
commit ceb2d5e92f
3 changed files with 13 additions and 13 deletions
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2
fs/fuse/control.c
View File

@ -235,7 +235,7 @@ static struct dentry *fuse_ctl_add_dentry(struct dentry *parent,
inode->i_mode = mode;
inode->i_uid = fc->user_id;
inode->i_gid = fc->group_id;
inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
/* setting ->i_op to NULL is not allowed */
if (iop)
inode->i_op = iop;

8
fs/fuse/dir.c
View File

@ -935,7 +935,7 @@ void fuse_flush_time_update(struct inode *inode)
static void fuse_update_ctime_in_cache(struct inode *inode)
{
if (!IS_NOCMTIME(inode)) {
inode->i_ctime = current_time(inode);
inode_set_ctime_current(inode);
mark_inode_dirty_sync(inode);
fuse_flush_time_update(inode);
}
@ -1717,8 +1717,8 @@ int fuse_flush_times(struct inode *inode, struct fuse_file *ff)
inarg.mtimensec = inode->i_mtime.tv_nsec;
if (fm->fc->minor >= 23) {
inarg.valid |= FATTR_CTIME;
inarg.ctime = inode->i_ctime.tv_sec;
inarg.ctimensec = inode->i_ctime.tv_nsec;
inarg.ctime = inode_get_ctime(inode).tv_sec;
inarg.ctimensec = inode_get_ctime(inode).tv_nsec;
}
if (ff) {
inarg.valid |= FATTR_FH;
@ -1859,7 +1859,7 @@ int fuse_do_setattr(struct dentry *dentry, struct iattr *attr,
if (attr->ia_valid & ATTR_MTIME)
inode->i_mtime = attr->ia_mtime;
if (attr->ia_valid & ATTR_CTIME)
inode->i_ctime = attr->ia_ctime;
inode_set_ctime_to_ts(inode, attr->ia_ctime);
/* FIXME: clear I_DIRTY_SYNC? */
}

16
fs/fuse/inode.c
View File

@ -194,8 +194,7 @@ void fuse_change_attributes_common(struct inode *inode, struct fuse_attr *attr,
inode->i_mtime.tv_nsec = attr->mtimensec;
}
if (!(cache_mask & STATX_CTIME)) {
inode->i_ctime.tv_sec = attr->ctime;
inode->i_ctime.tv_nsec = attr->ctimensec;
inode_set_ctime(inode, attr->ctime, attr->ctimensec);
}
if (attr->blksize != 0)
@ -259,8 +258,8 @@ void fuse_change_attributes(struct inode *inode, struct fuse_attr *attr,
attr->mtimensec = inode->i_mtime.tv_nsec;
}
if (cache_mask & STATX_CTIME) {
attr->ctime = inode->i_ctime.tv_sec;
attr->ctimensec = inode->i_ctime.tv_nsec;
attr->ctime = inode_get_ctime(inode).tv_sec;
attr->ctimensec = inode_get_ctime(inode).tv_nsec;
}
if ((attr_version != 0 && fi->attr_version > attr_version) ||
@ -318,8 +317,7 @@ static void fuse_init_inode(struct inode *inode, struct fuse_attr *attr,
inode->i_size = attr->size;
inode->i_mtime.tv_sec = attr->mtime;
inode->i_mtime.tv_nsec = attr->mtimensec;
inode->i_ctime.tv_sec = attr->ctime;
inode->i_ctime.tv_nsec = attr->ctimensec;
inode_set_ctime(inode, attr->ctime, attr->ctimensec);
if (S_ISREG(inode->i_mode)) {
fuse_init_common(inode);
fuse_init_file_inode(inode, attr->flags);
@ -1397,16 +1395,18 @@ EXPORT_SYMBOL_GPL(fuse_dev_free);
static void fuse_fill_attr_from_inode(struct fuse_attr *attr,
const struct fuse_inode *fi)
{
struct timespec64 ctime = inode_get_ctime(&fi->inode);
*attr = (struct fuse_attr){
.ino = fi->inode.i_ino,
.size = fi->inode.i_size,
.blocks = fi->inode.i_blocks,
.atime = fi->inode.i_atime.tv_sec,
.mtime = fi->inode.i_mtime.tv_sec,
.ctime = fi->inode.i_ctime.tv_sec,
.ctime = ctime.tv_sec,
.atimensec = fi->inode.i_atime.tv_nsec,
.mtimensec = fi->inode.i_mtime.tv_nsec,
.ctimensec = fi->inode.i_ctime.tv_nsec,
.ctimensec = ctime.tv_nsec,
.mode = fi->inode.i_mode,
.nlink = fi->inode.i_nlink,
.uid = fi->inode.i_uid.val,