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-rw-r--r--fs/kernfs/dir.c8
-rw-r--r--fs/kernfs/inode.c15
2 files changed, 15 insertions, 8 deletions
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 03b688d19f69..eb2c58732bcf 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -753,7 +753,8 @@ int kernfs_add_one(struct kernfs_node *kn)
ps_iattr = parent->iattr;
if (ps_iattr) {
struct iattr *ps_iattrs = &ps_iattr->ia_iattr;
- ps_iattrs->ia_ctime = ps_iattrs->ia_mtime = CURRENT_TIME;
+ ktime_get_real_ts(&ps_iattrs->ia_ctime);
+ ps_iattrs->ia_mtime = ps_iattrs->ia_ctime;
}
mutex_unlock(&kernfs_mutex);
@@ -1279,8 +1280,9 @@ static void __kernfs_remove(struct kernfs_node *kn)
/* update timestamps on the parent */
if (ps_iattr) {
- ps_iattr->ia_iattr.ia_ctime = CURRENT_TIME;
- ps_iattr->ia_iattr.ia_mtime = CURRENT_TIME;
+ ktime_get_real_ts(&ps_iattr->ia_iattr.ia_ctime);
+ ps_iattr->ia_iattr.ia_mtime =
+ ps_iattr->ia_iattr.ia_ctime;
}
kernfs_put(pos);
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index 16405ae88d2d..1ac1dbae5aba 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -54,7 +54,10 @@ static struct kernfs_iattrs *kernfs_iattrs(struct kernfs_node *kn)
iattrs->ia_mode = kn->mode;
iattrs->ia_uid = GLOBAL_ROOT_UID;
iattrs->ia_gid = GLOBAL_ROOT_GID;
- iattrs->ia_atime = iattrs->ia_mtime = iattrs->ia_ctime = CURRENT_TIME;
+
+ ktime_get_real_ts(&iattrs->ia_atime);
+ iattrs->ia_mtime = iattrs->ia_atime;
+ iattrs->ia_ctime = iattrs->ia_atime;
simple_xattrs_init(&kn->iattr->xattrs);
out_unlock:
@@ -236,16 +239,18 @@ ssize_t kernfs_iop_listxattr(struct dentry *dentry, char *buf, size_t size)
static inline void set_default_inode_attr(struct inode *inode, umode_t mode)
{
inode->i_mode = mode;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime =
+ inode->i_ctime = current_fs_time(inode->i_sb);
}
static inline void set_inode_attr(struct inode *inode, struct iattr *iattr)
{
+ struct super_block *sb = inode->i_sb;
inode->i_uid = iattr->ia_uid;
inode->i_gid = iattr->ia_gid;
- inode->i_atime = iattr->ia_atime;
- inode->i_mtime = iattr->ia_mtime;
- inode->i_ctime = iattr->ia_ctime;
+ inode->i_atime = timespec_trunc(iattr->ia_atime, sb->s_time_gran);
+ inode->i_mtime = timespec_trunc(iattr->ia_mtime, sb->s_time_gran);
+ inode->i_ctime = timespec_trunc(iattr->ia_ctime, sb->s_time_gran);
}
static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)