On Tue, Dec 09, 2025 at 08:50:10PM +0100, Philippe Mathieu-Daudé wrote:
> From: Stefan Weil <[email protected]>
> 
> This fixes a compiler error when higher warning levels are enabled:
> 
> ../migration/postcopy-ram.c: In function ‘postcopy_temp_pages_setup’:
> ../migration/postcopy-ram.c:1483:50: error: ‘g_malloc0_n’ sizes specified 
> with ‘sizeof’ in the earlier argument and not in the later argument 
> [-Werror=calloc-transposed-args]
>  1483 |     mis->postcopy_tmp_pages = g_malloc0_n(sizeof(PostcopyTmpPage), 
> channels);
>       |                                                  ^~~~~~~~~~~~~~~
> ../migration/postcopy-ram.c:1483:50: note: earlier argument should specify 
> number of elements, later size of each element
> 
> Avoid also a related int/unsigned mismatch by fixing the type of
> two local variables.
> 
> Signed-off-by: Stefan Weil <[email protected]>
> Reviewed-by: Laurent Vivier <[email protected]>
> Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
> [PMD: Replace g_malloc0_n() by g_new0()]
> Signed-off-by: Philippe Mathieu-Daudé <[email protected]>

Acked-by: Peter Xu <[email protected]>

-- 
Peter Xu


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