On Tue, Apr 29, 2025 at 05:56:54PM +0200, Kevin Wolf wrote:
> Block devices that don't support discard have a discard_granularity of
> 0. Currently, this results in a division by zero when we try to make
> sure that it's a multiple of request_alignment. Only try to update
> bs->bl.pdiscard_alignment when we got a non-zero discard_granularity
> from sysfs.
>
> Fixes: f605796aae4 ('file-posix: probe discard alignment on Linux block
> devices')
> Signed-off-by: Kevin Wolf <kw...@redhat.com>
> ---
> block/file-posix.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)Thanks, applied to my block tree: https://gitlab.com/stefanha/qemu/commits/block Stefan
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