| zfeature.c (238926) | zfeature.c (239774) |
|---|---|
| 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 207 unchanged lines hidden (view full) --- 216static int 217feature_get_refcount(objset_t *os, uint64_t read_obj, uint64_t write_obj, 218 zfeature_info_t *feature, uint64_t *res) 219{ 220 int err; 221 uint64_t refcount; 222 uint64_t zapobj = feature->fi_can_readonly ? write_obj : read_obj; 223 | 1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE --- 207 unchanged lines hidden (view full) --- 216static int 217feature_get_refcount(objset_t *os, uint64_t read_obj, uint64_t write_obj, 218 zfeature_info_t *feature, uint64_t *res) 219{ 220 int err; 221 uint64_t refcount; 222 uint64_t zapobj = feature->fi_can_readonly ? write_obj : read_obj; 223 |
| 224 ASSERT(0 != zapobj); | 224 /* 225 * If the pool is currently being created, the feature objects may not 226 * have been allocated yet. Act as though all features are disabled. 227 */ 228 if (zapobj == 0) 229 return (ENOTSUP); |
| 225 226 err = zap_lookup(os, zapobj, feature->fi_guid, sizeof (uint64_t), 1, 227 &refcount); 228 if (err != 0) { 229 if (err == ENOENT) 230 return (ENOTSUP); 231 else 232 return (err); --- 187 unchanged lines hidden --- | 230 231 err = zap_lookup(os, zapobj, feature->fi_guid, sizeof (uint64_t), 1, 232 &refcount); 233 if (err != 0) { 234 if (err == ENOENT) 235 return (ENOTSUP); 236 else 237 return (err); --- 187 unchanged lines hidden --- |