* [PATCH] scsi: a100u2w: Disable the PCI device on removal
@ 2026-09-15 0:57 Myeonghun Pak
0 siblings, 0 replies; only message in thread
From: Myeonghun Pak @ 2026-09-15 0:57 UTC (permalink / raw)
To: James E . J . Bottomley, Martin K . Petersen
Cc: linux-scsi, linux-kernel, stable
inia100_probe_one() enables the PCI device, but the remove callback
never drops that enable reference. Disable the device after releasing
the host and its resources.
The imbalance is already present in the initial Git import.
This issue was identified during our ongoing static-analysis research
while reviewing kernel code.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Assisted-by: LLM
Co-developed-by: Ijae Kim <ae878000@gmail.com>
Signed-off-by: Ijae Kim <ae878000@gmail.com>
Signed-off-by: Myeonghun Pak <mhun512@gmail.com>
---
drivers/scsi/a100u2w.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -1204,6 +1204,7 @@ static void inia100_remove_one(struct pci_dev *pdev)
release_region(shost->io_port, 256);
scsi_host_put(shost);
+ pci_disable_device(pdev);
}
static const struct pci_device_id inia100_pci_tbl[] = {
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2026-09-15 0:57 [PATCH] scsi: a100u2w: Disable the PCI device on removal Myeonghun Pak
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