Dave Jones a64882e795 [PATCH] ACPI: fix sleeping whilst atomic warnings on resume ... This has been broken for months. On resume, we call acpi_pci_link_set() with interrupts off, so we get a warning when we try to do a kmalloc of non atomic memory. The actual allocation is just 2 long's (plus extra byte for some reason I can't fathom), so a simple conversion to GFP_ATOMIC is probably the safest way to fix this. The error looks like this.. Debug: sleeping function called from invalid context at mm/slab.c:2486 in_atomic():0, irqs_disabled():1 [<c0143f6c>] kmem_cache_alloc+0x40/0x56 [<c0206a2e>] acpi_pci_link_set+0x3f/0x17f [<c0206f96>] irqrouter_resume+0x1e/0x3c [<c0239bca>] __sysdev_resume+0x11/0x6b [<c0239e88>] sysdev_resume+0x34/0x52 [<c023de21>] device_power_up+0x5/0xa Signed-off-by: Dave Jones <davej@redhat.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-12-12 08:57:45 -08:00
..
dispatcher	[ACPI] ACPICA 20050902	2005-09-03 00:15:11 -04:00
events	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
executer	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
hardware	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
namespace	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
parser	[ACPI] ACPICA 20050902	2005-09-03 00:15:11 -04:00
resources	[ACPI] ACPICA 20050902	2005-09-03 00:15:11 -04:00
sleep	[PATCH] introduce .valid callback for pm_ops	2005-10-30 17:37:15 -08:00
tables	[ACPI] ACPICA 20050815	2005-08-29 23:44:25 -04:00
utilities	[ACPI] ACPICA 20050902	2005-09-03 00:15:11 -04:00
ac.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
acpi_memhotplug.c	[PATCH] memory hotplug: move section_mem_map alloc to sparse.c	2005-10-29 21:40:44 -07:00
asus_acpi.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
battery.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
blacklist.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
bus.c	[PATCH] move pm_register/etc. to CONFIG_PM_LEGACY, pm_legacy.h	2005-11-13 18:14:10 -08:00
button.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
container.c	[PATCH] kfree cleanup: misc remaining drivers	2005-11-07 07:54:05 -08:00
debug.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
ec.c	[ACPI] Lindent drivers/acpi/ec.c	2005-08-11 17:33:10 -04:00
event.c	[PATCH] Fix /proc/acpi/events around suspend	2005-10-17 17:03:57 -07:00
fan.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
glue.c	[PATCH] pciehp: clean-up how we request control of hotplug hardware	2005-11-10 16:09:15 -08:00
hotkey.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
ibm_acpi.c	[ACPI] IBM ThinkPad ACPI Extras Driver v0.12	2005-08-25 17:37:51 -04:00
Kconfig	[ACPI] delete "default y" on Kconfig for ibm_acpi extras driver	2005-11-30 22:15:25 -05:00
Makefile	[ACPI] IA64 build: blacklist.c is used only on X86	2005-11-30 21:59:35 -05:00
motherboard.c	Merge from-linus to-akpm	2005-08-15 16:07:26 -04:00
numa.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
osl.c	[PATCH] drivers/acpi: fix-up schedule_timeout() usage	2005-11-07 07:53:56 -08:00
pci_bind.c	[ACPI] add static to function definitions	2005-09-03 00:20:13 -04:00
pci_irq.c	[ACPI] fix run-time error checking in acpi_pci_irq_disable()	2005-09-03 00:36:26 -04:00
pci_link.c	[PATCH] ACPI: fix sleeping whilst atomic warnings on resume	2005-12-12 08:57:45 -08:00
pci_root.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
power.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
processor_core.c	[ACPI] fix 2.6.13 boot hang regression on HT box w/ broken BIOS	2005-11-30 23:28:50 -05:00
processor_idle.c	Add missing "local_irq_enable()" to C2/C3 exit logic	2005-12-02 23:09:06 -08:00
processor_perflib.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
processor_thermal.c	[ACPI] Allow return to active cooling mode once passive mode is entered	2005-11-30 22:51:04 -05:00
processor_throttling.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
scan.c	[ACPI] fix HP nx8220 boot hang regression	2005-11-30 04:35:02 -05:00
system.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
tables.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
thermal.c	[ACPI] Allow return to active cooling mode once passive mode is entered	2005-11-30 22:51:04 -05:00
toshiba_acpi.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
utils.c	[ACPI] Lindent all ACPI files	2005-08-05 00:45:14 -04:00
video.c	[ACPI] Fix Null pointer deref in video/lcd/brightness	2005-11-30 23:03:08 -05:00