xen/grant-table: never put a reserved grant on the free list

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Make sure a reserved grant is never put on the free list, as this could
cause hard to debug errors.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

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Juergen Gross 2022-05-05 08:35:31 +02:00

parent 79c22318f8

commit 8c9eb0e373

1 changed files with 4 additions and 0 deletions

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drivers/xen/grant-table.c

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