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[PULL 4/7] io_uring: do not use pointer after free


From: Kevin Wolf
Subject: [PULL 4/7] io_uring: do not use pointer after free
Date: Tue, 17 Nov 2020 13:15:55 +0100

From: Paolo Bonzini <pbonzini@redhat.com>

Even though only the pointer value is only printed, it is untidy
and Coverity complains.

Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201113154102.1460459-1-pbonzini@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/io_uring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/io_uring.c b/block/io_uring.c
index 037af09471..00a3ee9fb8 100644
--- a/block/io_uring.c
+++ b/block/io_uring.c
@@ -425,6 +425,6 @@ LuringState *luring_init(Error **errp)
 void luring_cleanup(LuringState *s)
 {
     io_uring_queue_exit(&s->ring);
-    g_free(s);
     trace_luring_cleanup_state(s);
+    g_free(s);
 }
-- 
2.28.0




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