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authorJörn Engel <joern@logfs.org>2012-03-15 15:05:40 -0400
committerNicholas Bellinger <nab@linux-iscsi.org>2012-03-15 19:15:51 -0700
commitf2083241f23722207676025abbb45a301d412e69 (patch)
treec340376faf2a1eebe0983075adee2a3c8070c064 /include/target
parent4a5a75f32dcbcd0b2685f74fd4ede26edf8765a9 (diff)
target: Use array_zalloc for device_list
Turns an order-8 allocation into slab-sized ones, thereby preventing allocation failures with memory fragmentation. This likely saves memory as well, as the slab allocator can pack objects more tightly than the buddy allocator. (nab: Fix lio-core patch fuzz) Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
-rw-r--r--include/target/target_core_base.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index fc918a7b7d70..aaccc5f5fc9f 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -629,7 +629,7 @@ struct se_node_acl {
spinlock_t stats_lock;
/* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */
atomic_t acl_pr_ref_count;
- struct se_dev_entry *device_list;
+ struct se_dev_entry **device_list;
struct se_session *nacl_sess;
struct se_portal_group *se_tpg;
spinlock_t device_list_lock;