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Re: [Qemu-devel] [PATCH 1/7] curl: strengthen assertion in curl_clean_st
From: |
Jeff Cody |
Subject: |
Re: [Qemu-devel] [PATCH 1/7] curl: strengthen assertion in curl_clean_state |
Date: |
Thu, 11 May 2017 16:35:58 -0400 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Wed, May 10, 2017 at 04:31:59PM +0200, Paolo Bonzini wrote:
> curl_clean_state should only be called after all AIOCBs have been
> completed. This is not so obvious for the call from curl_detach_aio_context,
> so assert that.
>
> Cc: address@hidden
> Cc: address@hidden
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> block/curl.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/block/curl.c b/block/curl.c
> index 2708d57c2f..25a301e7b4 100644
> --- a/block/curl.c
> +++ b/block/curl.c
> @@ -532,6 +532,11 @@ static CURLState *curl_init_state(BlockDriverState *bs,
> BDRVCURLState *s)
>
> static void curl_clean_state(CURLState *s)
> {
> + int j;
> + for (j=0; j<CURL_NUM_ACB; j++) {
> + assert(!s->acb[j]);
> + }
> +
> if (s->s->multi)
> curl_multi_remove_handle(s->s->multi, s->curl);
>
> --
> 2.12.2
>
>
Minor formatting nit aside (if no other revisions needed, I can fix that on
apply):
Reviewed-by: Jeff Cody <address@hidden>