Re: [PATCH 042/104] virtiofsd: validate input buffer sizes in do_write_buf()

[Sergio Lopez]

Dr. David Alan Gilbert (git) <address@hidden> writes:

> From: Stefan Hajnoczi <address@hidden>
>
> There is a small change in behavior: if fuse_write_in->size doesn't
> match the input buffer size then the request is failed.  Previously
> write requests with 1 fuse_buf element would truncate to
> fuse_write_in->size.
>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
> ---
>  tools/virtiofsd/fuse_lowlevel.c | 49 ++++++++++++++++++++-------------
>  1 file changed, 30 insertions(+), 19 deletions(-)

Reviewed-by: Sergio Lopez <address@hidden>

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