* [PATCH] io_uring: do not use pointer after free
@ 2020-11-13 15:41 Paolo Bonzini
2020-11-16 12:03 ` [PATCH-for-5.2] " Philippe Mathieu-Daudé
2020-11-16 14:50 ` [PATCH] " Kevin Wolf
0 siblings, 2 replies; 3+ messages in thread
From: Paolo Bonzini @ 2020-11-13 15:41 UTC (permalink / raw)
To: qemu-devel; +Cc: Stefan Hajnoczi, qemu-block
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>
---
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);
}
--
2.26.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH-for-5.2] io_uring: do not use pointer after free
2020-11-13 15:41 [PATCH] io_uring: do not use pointer after free Paolo Bonzini
@ 2020-11-16 12:03 ` Philippe Mathieu-Daudé
2020-11-16 14:50 ` [PATCH] " Kevin Wolf
1 sibling, 0 replies; 3+ messages in thread
From: Philippe Mathieu-Daudé @ 2020-11-16 12:03 UTC (permalink / raw)
To: Paolo Bonzini, qemu-devel; +Cc: qemu-block, Stefan Hajnoczi
On 11/13/20 4:41 PM, Paolo Bonzini wrote:
> 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>
> ---
> block/io_uring.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] io_uring: do not use pointer after free
2020-11-13 15:41 [PATCH] io_uring: do not use pointer after free Paolo Bonzini
2020-11-16 12:03 ` [PATCH-for-5.2] " Philippe Mathieu-Daudé
@ 2020-11-16 14:50 ` Kevin Wolf
1 sibling, 0 replies; 3+ messages in thread
From: Kevin Wolf @ 2020-11-16 14:50 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: qemu-block, qemu-devel, Stefan Hajnoczi
Am 13.11.2020 um 16:41 hat Paolo Bonzini geschrieben:
> 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>
Thanks, applied to the block branch.
Kevin
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-11-16 14:52 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-11-13 15:41 [PATCH] io_uring: do not use pointer after free Paolo Bonzini
2020-11-16 12:03 ` [PATCH-for-5.2] " Philippe Mathieu-Daudé
2020-11-16 14:50 ` [PATCH] " Kevin Wolf
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