Re: [PATCH] dump:Add close fd on error return to avoid resource leak

[Philippe Mathieu-Daudé]

On 7/11/23 03:44, Zongmin Zhou wrote:
> Signed-off-by: Zongmin Zhou<zhouzongmin@kylinos.cn>
> ---
>   dump/dump.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/dump/dump.c b/dump/dump.c
> index 1c304cadfd..ad5294e853 100644
> --- a/dump/dump.c
> +++ b/dump/dump.c
> @@ -2160,6 +2160,7 @@ void qmp_dump_guest_memory(bool paging, const char 
> *protocol,
>           return;
>       }
>       if (kdump_raw && lseek(fd, 0, SEEK_CUR) == (off_t) -1) {
> +        close(fd);
>           error_setg(errp, "kdump-raw formats require a seekable file");
>           return;
>       }

Since I'm preparing a PR, I'm queuing this patch, thanks!