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| author | Miklos Szeredi <mszeredi@redhat.com> | 2017-07-04 22:03:16 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-07-04 22:03:16 +0200 |
| commit | 09d8b586731bf589655c2ac971532c14cf272b63 (patch) | |
| tree | 5acbbdb16f462e772083c847e54f82ef68c9727f /fs/overlayfs/namei.c | |
| parent | 9020df37207867272e590a416c2fb3da0e5383c6 (diff) | |
| download | linux-09d8b586731bf589655c2ac971532c14cf272b63.tar.bz2 | |
ovl: move __upperdentry to ovl_inode
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/namei.c')
| -rw-r--r-- | fs/overlayfs/namei.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index 0072ca5d5dac..1f873e2e8a79 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -359,7 +359,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, return ERR_PTR(-ENAMETOOLONG); old_cred = ovl_override_creds(dentry->d_sb); - upperdir = ovl_upperdentry_dereference(poe); + upperdir = ovl_dentry_upper(dentry->d_parent); if (upperdir) { err = ovl_lookup_layer(upperdir, &d, &upperdentry); if (err) @@ -436,13 +436,12 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, oe->opaque = upperopaque; oe->impure = upperimpure; oe->redirect = upperredirect; - oe->__upperdentry = upperdentry; memcpy(oe->lowerstack, stack, sizeof(struct path) * ctr); dentry->d_fsdata = oe; if (upperdentry || ctr) { err = -ENOMEM; - inode = ovl_get_inode(dentry); + inode = ovl_get_inode(dentry, upperdentry); if (!inode) goto out_free_oe; } @@ -487,7 +486,7 @@ bool ovl_lower_positive(struct dentry *dentry) return oe->opaque; /* Negative upper -> positive lower */ - if (!oe->__upperdentry) + if (!ovl_dentry_upper(dentry)) return true; /* Positive upper -> have to look up lower to see whether it exists */ |