diff options
| author | Joerg Roedel <jroedel@suse.de> | 2017-03-22 18:33:23 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-03-28 23:31:45 +0200 |
| commit | e3d5092b6756b9e0b08f94bbeafcc7afe19f0996 (patch) | |
| tree | 27cbd2cc11667d378d267f5dbe525d5ec60890b0 /drivers/video/fbdev/fm2fb.c | |
| parent | Linux 4.11-rc4 (diff) | |
| download | linux-e3d5092b6756b9e0b08f94bbeafcc7afe19f0996.tar.xz linux-e3d5092b6756b9e0b08f94bbeafcc7afe19f0996.zip | |
ACPI: ioapic: Clear on-stack resource before using it
The on-stack resource-window 'win' in setup_res() is not
properly initialized. This causes the pointers in the
embedded 'struct resource' to contain stale addresses.
These pointers (in my case the ->child pointer) later get
propagated to the global iomem_resources list, causing a #GP
exception when the list is traversed in
iomem_map_sanity_check().
Fixes: c183619b63ec (x86/irq, ACPI: Implement ACPI driver to support IOAPIC hotplug)
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/video/fbdev/fm2fb.c')
0 files changed, 0 insertions, 0 deletions