Re: [Qemu-trivial] [PATCH v2] qga/commands-posix: Fix resource leak

[zhanghailiang]

On 2015/3/14 17:52, Shannon Zhao wrote:
> It's detected by coverity. Close the dirfd.

Reviewed-by: zhanghailiang <address@hidden>

> Signed-off-by: Shannon Zhao <address@hidden>
> Signed-off-by: Shannon Zhao <address@hidden>
> ---
>      v1->v2: close after use [Stefan Weil]
> ---
>   qga/commands-posix.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/qga/commands-posix.c b/qga/commands-posix.c
> index d5bb5cb..ba8de62 100644
> --- a/qga/commands-posix.c
> +++ b/qga/commands-posix.c
> @@ -2283,6 +2283,7 @@ GuestMemoryBlockInfo 
> *qmp_guest_get_memory_block_info(Error **errp)
>
>       buf = g_malloc0(20);
>       ga_read_sysfs_file(dirfd, "block_size_bytes", buf, 20, &local_err);
> +    close(dirfd);
>       if (local_err) {
>           g_free(buf);
>           error_propagate(errp, local_err);