6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Alex Zenla <alex@xxxxxxxxx>
[ Upstream commit e43c608f40c065b30964f0a806348062991b802d ]
Kernel logs indicate an IRQ was double-freed.
Pass correct device ID during IRQ release.
Fixes: 71ebd71921e45 ("xen/9pfs: connect to the backend")
Signed-off-by: Alex Zenla <alex@xxxxxxxxx>
Signed-off-by: Alexander Merritt <alexander@xxxxxxxxx>
Signed-off-by: Ariadne Conill <ariadne@ariadne.space>
Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
Message-ID: <20241121225100.5736-1-alexander@xxxxxxxxx>
[Dominique: remove confusing variable reset to 0]
Signed-off-by: Dominique Martinet <asmadeus@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/9p/trans_xen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index 0304e8a1616d8..b9ff69c7522a1 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -286,7 +286,7 @@ 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 << priv->rings[i].intf->ring_order);
--
2.43.0
