diff options
Diffstat (limited to 'module/zfs/dsl_deleg.c')
| -rw-r--r-- | module/zfs/dsl_deleg.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/module/zfs/dsl_deleg.c b/module/zfs/dsl_deleg.c index 6b5c8424a..a4d4e42da 100644 --- a/module/zfs/dsl_deleg.c +++ b/module/zfs/dsl_deleg.c @@ -20,6 +20,7 @@ */ /* * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2011 by Delphix. All rights reserved. */ /* @@ -534,10 +535,12 @@ dsl_load_user_sets(objset_t *mos, uint64_t zapobj, avl_tree_t *avl, } /* - * Check if user has requested permission. + * Check if user has requested permission. If descendent is set, must have + * descendent perms. */ int -dsl_deleg_access_impl(dsl_dataset_t *ds, const char *perm, cred_t *cr) +dsl_deleg_access_impl(dsl_dataset_t *ds, boolean_t descendent, const char *perm, + cred_t *cr) { dsl_dir_t *dd; dsl_pool_t *dp; @@ -558,7 +561,7 @@ dsl_deleg_access_impl(dsl_dataset_t *ds, const char *perm, cred_t *cr) SPA_VERSION_DELEGATED_PERMS) return (EPERM); - if (dsl_dataset_is_snapshot(ds)) { + if (dsl_dataset_is_snapshot(ds) || descendent) { /* * Snapshots are treated as descendents only, * local permissions do not apply. @@ -651,7 +654,7 @@ dsl_deleg_access(const char *dsname, const char *perm, cred_t *cr) if (error) return (error); - error = dsl_deleg_access_impl(ds, perm, cr); + error = dsl_deleg_access_impl(ds, B_FALSE, perm, cr); dsl_dataset_rele(ds, FTAG); return (error); |