diff options
| author | Uwe Kleine-König | 2023-10-01 19:02:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-11-28 17:07:10 +0000 |
| commit | 938c4c73180385b5eba1b0cb28ba6b7820ee1762 (patch) | |
| tree | 254f93a303187d71960edb9c1051d9df7dd19202 /drivers/pci/hotplug | |
| parent | b7d27cbfef5c09c26dd129ecad5a6a2356c48022 (diff) | |
PCI: keystone: Don't discard .probe() callback
commit 7994db905c0fd692cf04c527585f08a91b560144 upstream.
The __init annotation makes the ks_pcie_probe() function disappear after
booting completes. However a device can also be bound later. In that case,
we try to call ks_pcie_probe(), but the backing memory is likely already
overwritten.
The right thing to do is do always have the probe callback available. Note
that the (wrong) __refdata annotation prevented this issue to be noticed by
modpost.
Fixes: 0c4ffcfe1fbc ("PCI: keystone: Add TI Keystone PCIe driver")
Link: https://lore.kernel.org/r/20231001170254.2506508-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pci/hotplug')
0 files changed, 0 insertions, 0 deletions