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Merge 95e65c9b9f into c8184d714b

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Antonio Russo 2024-08-03 11:43:46 +01:00 committed by GitHub
parent c8184d714b 95e65c9b9f
commit 42969b44f6
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1 changed files with 3 additions and 0 deletions
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3
module/zfs/dsl_crypt.c
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@ -1134,6 +1134,7 @@ spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, const void *tag,
/* init the search key mapping */
search_km.km_dsobj = dsobj;
rw_enter(&spa->spa_keystore.sk_dk_lock, RW_READER);
rw_enter(&spa->spa_keystore.sk_km_lock, RW_READER);
/* remove the mapping from the tree */
@ -1148,6 +1149,7 @@ spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, const void *tag,
zfs_refcount_add(&found_km->km_key->dck_holds, tag);
rw_exit(&spa->spa_keystore.sk_km_lock);
rw_exit(&spa->spa_keystore.sk_dk_lock);
if (dck_out != NULL)
*dck_out = found_km->km_key;
@ -1155,6 +1157,7 @@ spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, const void *tag,
error_unlock:
rw_exit(&spa->spa_keystore.sk_km_lock);
rw_exit(&spa->spa_keystore.sk_dk_lock);
if (dck_out != NULL)
*dck_out = NULL;