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Re: [Qemu-devel] [PATCH v2 05/20] 9p: Properly set errp in fstatfs error
From: |
Greg Kurz |
Subject: |
Re: [Qemu-devel] [PATCH v2 05/20] 9p: Properly set errp in fstatfs error path |
Date: |
Fri, 1 Jun 2018 11:32:33 +0200 |
On Thu, 31 May 2018 21:26:00 -0400
Keno Fischer <address@hidden> wrote:
> In the review of
>
> 9p: Avoid warning if FS_IOC_GETVERSION is not defined
>
> Grep Kurz noted this error path was failing to set errp.
> Fix that.
>
> Signed-off-by: Keno Fischer <address@hidden>
> ---
This is a bug fix so I've applied it to 9p-next.
Thanks!
>
> Changes since v1: New patch
>
> hw/9pfs/9p-local.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
> index adc169a..576c8e3 100644
> --- a/hw/9pfs/9p-local.c
> +++ b/hw/9pfs/9p-local.c
> @@ -1420,6 +1420,8 @@ static int local_init(FsContext *ctx, Error **errp)
> */
> if (fstatfs(data->mountfd, &stbuf) < 0) {
> close_preserve_errno(data->mountfd);
> + error_setg_errno(errp, errno,
> + "failed to stat file system at '%s'", ctx->fs_root);
> goto err;
> }
> switch (stbuf.f_type) {
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