On Mon, 6 Dec 2010 06:40:40 +0000 "Hawrylewicz Czarnowski, Przemyslaw"
<przemyslaw.hawrylewicz.czarnowski@xxxxxxxxx> wrote:
> counterpart of 417f346ee0 for incremental.
> If md device has metadata_version="none" super_by_fd() matches supertype=super0.
> Call of load_container() dereferences null, so we have to forbid it.
>
> Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@xxxxxxxxx>
> ---
> Incremental.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/Incremental.c b/Incremental.c
> index 8cae1ee..9399f5b 100644
> --- a/Incremental.c
> +++ b/Incremental.c
> @@ -134,7 +134,7 @@ int Incremental(char *devname, int verbose, int runstop,
> if (must_be_container(dfd)) {
> if (!st)
> st = super_by_fd(dfd, NULL);
> - if (st)
> + if (st && st->ss->load_container)
> rv = st->ss->load_container(st, dfd, NULL);
>
> close(dfd);
Thanks. Applied.
NeilBrown
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