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OpenCloudOS-Kernel
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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
..
acorn [ARM] Turn ARM RiscPC PCF8583 i2c RTC driver into a proper module 2005-10-30 19:07:59 +00:00
acpi [PATCH] ACPI: fix sleeping whilst atomic warnings on resume 2005-12-12 08:57:45 -08:00
atm [ATM]: [adummy] dummy ATM driver (similar to net/dummy) 2005-11-29 16:17:11 -08:00
base [PATCH] Small fixes to driver core 2005-11-23 23:03:06 -08:00
block [PATCH] cciss: double put_disk() 2005-12-12 08:57:43 -08:00
bluetooth [Bluetooth]: Add endian annotations to the core 2005-11-08 09:57:21 -08:00
cdrom [PATCH] drivers/cdrom: kmalloc + memset -> kzalloc conversion 2005-11-07 07:53:59 -08:00
char [PATCH] ipmi: fix panic generator ID 2005-12-12 08:57:45 -08:00
connector [PATCH] Add timestamp field to process events 2005-12-12 08:57:42 -08:00
cpufreq [PATCH] clean up lock_cpu_hotplug() in cpufreq 2005-11-28 14:42:23 -08:00
crypto [PATCH] CONFIG_IA32 2005-10-30 17:37:10 -08:00
dio [PATCH] drivers/dio: kmalloc + memset -> kzalloc conversion 2005-11-07 07:53:59 -08:00
eisa [PATCH] drivers/eisa: kmalloc + memset -> kzalloc conversion 2005-11-07 07:53:59 -08:00
fc4 [PATCH] kfree cleanup: misc remaining drivers 2005-11-07 07:54:05 -08:00
firmware [PATCH] dell_rbu driver depends on x86[64] 2005-11-22 09:13:44 -08:00
hwmon [PATCH] hwmon: w83792d fix unused fan pins 2005-11-29 21:39:22 -08:00
i2c [PATCH] Fix IXP4xx I2C driver build breakage 2005-11-17 11:23:48 -08:00
ide [PATCH] ide: add missing __init tags to device drivers 2005-11-19 22:24:35 +01:00
ieee1394 sbp2_command_orb_lock must be held when accessing the _orb_inuse list. 2005-11-18 16:41:39 -05:00
infiniband IB/uverbs: track multicast group membership for userspace QPs 2005-11-29 16:57:01 -08:00
input Input: make serio and gameport more swsusp friendly 2005-11-20 00:56:43 -05:00
isdn [PARISC] Mark hisax and pcbit ISDN drivers as not for parisc 2005-11-18 16:20:10 -05:00
macintosh [PATCH] Fix windfarm model-id table 2005-12-09 15:42:17 +11:00
mca [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
md [PATCH] md: fix --re-add for raid1 and raid6 2005-11-28 14:42:26 -08:00
media [PATCH] V4L/DVB: (3151) I2C ID renamed to I2C_DRIVERID_INFRARED 2005-12-12 08:57:45 -08:00
message Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2005-12-02 14:32:44 -08:00
mfd [PATCH] input: fix ucb1x00-ts breakage after conversion to dynamic input_dev allocation 2005-12-12 08:57:45 -08:00
misc Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel 2005-11-11 09:24:26 -08:00
mmc [MMC] Fix protocol errors 2005-11-28 21:00:29 +00:00
mtd [PATCH] blkmtd: use clear_page_dirty() 2005-12-12 08:57:41 -08:00
net [TG3]: remove warning on race 2005-12-06 17:36:44 -08:00
nubus
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oprofile
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parisc [PARISC] Make superio.c initialize before any driver needs it 2005-11-17 16:44:57 -05:00
parport [PATCH] kfree cleanup: misc remaining drivers 2005-11-07 07:54:05 -08:00
pci [PATCH] PCI: kernel-doc fix for pci-acpi.c 2005-11-23 23:04:27 -08:00
pcmcia [PATCH] m32r: M3A-2170(Mappi-III) IDE support 2005-11-28 14:42:24 -08:00
pnp [PATCH] drivers/pnp/: cleanups 2005-11-07 07:54:09 -08:00
rapidio [PATCH] rapidio: message interface updates 2005-11-07 07:53:47 -08:00
s390 [SCSI] zfcp: fix return code of zfcp_scsi_slave_alloc 2005-12-01 15:59:49 -06:00
sbus [SPARC]: drivers/sbus/char/aurora.c: "extern inline" -> "static inline" 2005-11-22 15:30:29 -08:00
scsi [PATCH] libata: fix ata_scsi_pass_thru error handling 2005-12-03 20:31:16 -05:00
serial [SERIAL] mark several serial tables const 2005-11-28 21:04:11 +00:00
sh [PATCH] superhyway: multiple block support and VCR rework 2005-11-07 07:53:28 -08:00
sn
…
tc [MIPS] zs.c: Resurrect the deceased zs.c for now. 2005-11-17 16:23:39 +00:00
telephony [PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reason 2005-11-09 07:55:57 -08:00
usb [PATCH] USB: ehci fixups 2005-11-29 21:39:23 -08:00
video [PATCH] fbdev: cg3fb: Kconfig fix 2005-11-29 19:47:04 -08:00
w1 [PATCH] kfree cleanup: misc remaining drivers 2005-11-07 07:54:05 -08:00
zorro [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
Kconfig [NET]: Add netlink connector. 2005-09-11 19:15:07 -07:00
Makefile Link USB drivers later in the kernel 2005-12-03 20:50:51 -08:00