diff options
Diffstat (limited to 'fs/overlayfs/namei.c')
| -rw-r--r-- | fs/overlayfs/namei.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index be5c65d6f848..bf722daf19a9 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -205,8 +205,8 @@ static struct dentry *ovl_lookup_positive_unlocked(struct ovl_lookup_data *d, struct dentry *base, int len, bool drop_negative) { - struct dentry *ret = lookup_one_unlocked(mnt_idmap(d->layer->mnt), name, - base, len); + struct dentry *ret = lookup_one_unlocked(mnt_idmap(d->layer->mnt), + &QSTR_LEN(name, len), base); if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { if (drop_negative && ret->d_lockref.count == 1) { @@ -757,7 +757,7 @@ struct dentry *ovl_get_index_fh(struct ovl_fs *ofs, struct ovl_fh *fh) if (err) return ERR_PTR(err); - index = lookup_positive_unlocked(name.name, ofs->workdir, name.len); + index = lookup_noperm_positive_unlocked(&name, ofs->workdir); kfree(name.name); if (IS_ERR(index)) { if (PTR_ERR(index) == -ENOENT) @@ -789,8 +789,8 @@ struct dentry *ovl_lookup_index(struct ovl_fs *ofs, struct dentry *upper, if (err) return ERR_PTR(err); - index = lookup_one_positive_unlocked(ovl_upper_mnt_idmap(ofs), name.name, - ofs->workdir, name.len); + index = lookup_one_positive_unlocked(ovl_upper_mnt_idmap(ofs), &name, + ofs->workdir); if (IS_ERR(index)) { err = PTR_ERR(index); if (err == -ENOENT) { @@ -1371,7 +1371,7 @@ out: bool ovl_lower_positive(struct dentry *dentry) { struct ovl_entry *poe = OVL_E(dentry->d_parent); - const struct qstr *name = &dentry->d_name; + struct qstr *name = &dentry->d_name; const struct cred *old_cred; unsigned int i; bool positive = false; @@ -1396,7 +1396,7 @@ bool ovl_lower_positive(struct dentry *dentry) this = lookup_one_positive_unlocked( mnt_idmap(parentpath->layer->mnt), - name->name, parentpath->dentry, name->len); + name, parentpath->dentry); if (IS_ERR(this)) { switch (PTR_ERR(this)) { case -ENOENT: |