From: Eric Anholt <eric@anholt.net>
Date: Tue, 12 Mar 2019 21:56:57 +0000 (-0700)
Subject: v3d: Fix leak of the mem_ctx after the DAG refactor.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0c874c18cd07539f56fede272a24b76f2946716f;p=mesa.git

v3d: Fix leak of the mem_ctx after the DAG refactor.

Noticed while trying to get a CTS run again.

Fixes: 33886474d646 ("v3d: Use the DAG datastructure for QPU instruction scheduling.")
---

diff --git a/src/broadcom/compiler/qpu_schedule.c b/src/broadcom/compiler/qpu_schedule.c
index c7c12063816..d275940c136 100644
--- a/src/broadcom/compiler/qpu_schedule.c
+++ b/src/broadcom/compiler/qpu_schedule.c
@@ -1338,7 +1338,7 @@ qpu_schedule_instructions_block(struct v3d_compile *c,
                                 uint32_t *next_uniform)
 {
         void *mem_ctx = ralloc_context(NULL);
-        scoreboard->dag = dag_create(NULL);
+        scoreboard->dag = dag_create(mem_ctx);
         struct list_head setup_list;
 
         list_inithead(&setup_list);
@@ -1366,7 +1366,7 @@ qpu_schedule_instructions_block(struct v3d_compile *c,
                                                 orig_uniform_data,
                                                 next_uniform);
 
-        ralloc_free(scoreboard->dag);
+        ralloc_free(mem_ctx);
         scoreboard->dag = NULL;
 
         return cycles;