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Author SHA1 Message Date
Johann Höpfner 015aa2e11f x86/domctl: Fix unitialized copyback in XEN_DOMCTL_PSR_GET_* 
domctl_psr_get_val() copies unitialized stack space back if psr_get_val
fails. Fix by zero-initializing v_.

Fixes: 03f30dc193 ("x86: refactor psr: L3 CAT: implement get value flow.")
Signed-off-by: Johann Höpfner <hoepf@cit.tum.de>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
 2026-08-12 10:48:01 +02:00