On Mon, Mar 12, 2018 at 04:02:16PM +0100, Kevin Wolf wrote:
> The .bdrv_getlength implementation of the crypto block driver asserted
> that the payload offset isn't after EOF. This is an invalid assertion to
> make as the image file could be corrupted. Instead, check it and return
> -EIO if the file is too small for the payload offset.
> Zero length images are fine, so trigger -EIO only on offset > len, not
> on offset >= len as the assertion did before.
> Signed-off-by: Kevin Wolf <kw...@redhat.com>
> block/crypto.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Daniel P. Berrangé <berra...@redhat.com>
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