[PATCH] misc/pvpanic: fix panic on accessing sysfs entries
From: Mihai Carabas
Date: Wed Aug 18 2021 - 12:31:38 EST
Commit 394febc9d0a6 ("misc/pvpanic: Make 'pvpanic_probe()' resource managed")
removed dev_set_drvdata from the probe function and accessing sysfs entries
from userspace is causing a panic in the kernel (pi = dev_get_drvdata(dev) ->
pi is NULL).
Mihai Carabas (1):
misc/pvpanic: fix set driver data
drivers/misc/pvpanic/pvpanic-mmio.c | 2 ++
drivers/misc/pvpanic/pvpanic-pci.c | 2 ++
2 files changed, 4 insertions(+)
--
1.8.3.1