[PATCH 2/2] ahci: also use a per-port lock for the multi-MSIX case

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Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
 drivers/ata/libahci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index dcf2c72..5a1329e 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -2378,7 +2378,7 @@ static int ahci_port_start(struct ata_port *ap)
 	/*
 	 * Switch to per-port locking in case each port has its own MSI vector.
 	 */
-	if (hpriv->flags & AHCI_HFLAG_MULTI_MSI) {
+	if (hpriv->flags & (AHCI_HFLAG_MULTI_MSI | AHCI_HFLAG_MULTI_MSIX)) {
 		spin_lock_init(&pp->lock);
 		ap->lock = &pp->lock;
 	}
-- 
2.1.4

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