From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
'se_tpg->tpg_lun_list' is malloced in core_tpg_register() and should be freed
before leaving from the error handling cases, otherwise it will cause memory
leak.
'se_tpg' is malloced out of this function, and will be freed if we return error, so
remove free for 'se_tpg'.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/target/target_core_tpg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c
index 9169d6a..aac9d27 100644
--- a/drivers/target/target_core_tpg.c
+++ b/drivers/target/target_core_tpg.c
@@ -711,7 +711,8 @@ int core_tpg_register(
if (se_tpg->se_tpg_type == TRANSPORT_TPG_TYPE_NORMAL) {
if (core_tpg_setup_virtual_lun0(se_tpg) < 0) {
- kfree(se_tpg);
+ array_free(se_tpg->tpg_lun_list,
+ TRANSPORT_MAX_LUNS_PER_TPG);
return -ENOMEM;
}
}
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