[PATCH 73/82] linux-user/aarch64: Release gcs stack on thread exit

[Richard Henderson]

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 linux-user/syscall.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 91210775ed..dfe114ceb3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9309,6 +9309,12 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int 
num, abi_long arg1,
                              FUTEX_WAKE, INT_MAX, NULL, NULL, 0);
             }
 
+#ifdef TARGET_AARCH64
+            if (ts->gcs_base) {
+                target_munmap(ts->gcs_base, ts->gcs_size);
+            }
+#endif
+
             object_unparent(OBJECT(cpu));
             object_unref(OBJECT(cpu));
             /*
-- 
2.43.0