diff options
| author |   Ondrej Mosnacek <omosnace@redhat.com> | 2019-02-22 15:57:12 +0100 |
|---|---|---|
| committer |   Paul Moore <paul@paul-moore.com> | 2019-03-20 21:42:14 -0400 |
| commit | 05895219627c416e3ba78de84b83c6937387786b (patch) | |
| tree | 4ecb63d30c879a679c91e3bd0b331f8aa135a81c /fs/kernfs/dir.c | |
| parent | scripts/selinux: fix build (diff) | |
| download | wireguard-linux-05895219627c416e3ba78de84b83c6937387786b.tar.xz wireguard-linux-05895219627c416e3ba78de84b83c6937387786b.zip | |
kernfs: clean up struct kernfs_iattrs
Right now, kernfs_iattrs embeds the whole struct iattr, even though it
doesn't really use half of its fields... This both leads to wasting
space and makes the code look awkward. Let's just list the few fields
we need directly in struct kernfs_iattrs.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
[PM: merged a number of chunks manually due to fuzz]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'fs/kernfs/dir.c')
| -rw-r--r-- | fs/kernfs/dir.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c index b84d635567d3..1654d9136458 100644 --- a/fs/kernfs/dir.c +++ b/fs/kernfs/dir.c @@ -795,9 +795,8 @@ int kernfs_add_one(struct kernfs_node *kn) /* Update timestamps on the parent */ ps_iattr = parent->iattr; if (ps_iattr) { - struct iattr *ps_iattrs = &ps_iattr->ia_iattr; - ktime_get_real_ts64(&ps_iattrs->ia_ctime); - ps_iattrs->ia_mtime = ps_iattrs->ia_ctime; + ktime_get_real_ts64(&ps_iattr->ia_ctime); + ps_iattr->ia_mtime = ps_iattr->ia_ctime; } mutex_unlock(&kernfs_mutex); @@ -1329,9 +1328,8 @@ static void __kernfs_remove(struct kernfs_node *kn) /* update timestamps on the parent */ if (ps_iattr) { - ktime_get_real_ts64(&ps_iattr->ia_iattr.ia_ctime); - ps_iattr->ia_iattr.ia_mtime = - ps_iattr->ia_iattr.ia_ctime; + ktime_get_real_ts64(&ps_iattr->ia_ctime); + ps_iattr->ia_mtime = ps_iattr->ia_ctime; } kernfs_put(pos); |