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Commit a84a07fa authored by Marc Zyngier's avatar Marc Zyngier Committed by Thomas Gleixner
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irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued



In order to make sure that vpe->col_idx is correctly sampled when a VMAPP
command is issued, the vpe_lock must be held for the VPE. This is now
possible since the introduction of the per-VM vmapp_lock, which can be
taken before vpe_lock in the correct locking order.

Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Tested-by: default avatarNianyao Tang <tangnianyao@huawei.com>
Link: https://lore.kernel.org/r/20240705093155.871070-4-maz@kernel.org
parent f0eb154c
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