9p/xen: fix release of IRQ

[ Upstream commit e43c608f40c065b30964f0a806348062991b802d ] Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. Fixes: 71ebd71 ("xen/9pfs: connect to the backend") Signed-off-by: Alex Zenla <[email protected]> Signed-off-by: Alexander Merritt <[email protected]> Signed-off-by: Ariadne Conill <[email protected]> Reviewed-by: Juergen Gross <[email protected]> Message-ID: <[email protected]> [Dominique: remove confusing variable reset to 0] Signed-off-by: Dominique Martinet <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
LineageOS · Dec 5, 2024 · 692eb06 · 692eb06
1 parent c9a1f76
commit 692eb06
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
@@ -306,7 +306,7 @@ static void xen_9pfs_front_free(struct xen_9pfs_front_priv *priv)
 		if (!priv->rings[i].intf)
 			break;
 		if (priv->rings[i].irq > 0)
-			unbind_from_irqhandler(priv->rings[i].irq, priv->dev);
+			unbind_from_irqhandler(priv->rings[i].irq, ring);
 		if (priv->rings[i].data.in) {
 			for (j = 0; j < (1 << XEN_9PFS_RING_ORDER); j++) {
 				grant_ref_t ref;