Nathan Lynch 9938c474f3 [POWERPC] linux,tce-size property is 32 bits ... The "linux,tce-size" property is only 32 bits (see prom_initialize_tce_table() in arch/powerpc/kernel/prom_init.c). Treating it as an unsigned long in iommu_table_setparms() leads to access beyond the end of the property's buffer, so we pass garbage to the memset() in that function. [boot]0020 XICS Init i8259 legacy interrupt controller initialized [boot]0021 XICS Done PID hash table entries: 4096 (order: 12, 32768 bytes) cpu 0x0: Vector: 300 (Data Access) at [c0000000fe783850] pc: c000000000035e90: .memset+0x60/0xfc lr: c000000000044fa4: .iommu_table_setparms+0xb0/0x158 sp: c0000000fe783ad0 msr: 9000000000009032 dar: c000000100000000 dsisr: 42010000 current = 0xc00000000450e810 paca = 0xc000000000411580 pid = 1, comm = swapper enter ? for help [link register ] c000000000044fa4 .iommu_table_setparms+0xb0/0x158 [c0000000fe783ad0] c000000000044f4c .iommu_table_setparms+0x58/0x158 (unreliable) [c0000000fe783b70] c00000000004529c .iommu_bus_setup_pSeries+0x1c4/0x254 [c0000000fe783c00] c00000000002b8ac .do_bus_setup+0x3c/0xe4 [c0000000fe783c80] c00000000002c924 .pcibios_fixup_bus+0x64/0xd8 [c0000000fe783d00] c0000000001a2d5c .pci_scan_child_bus+0x6c/0x10c [c0000000fe783da0] c00000000002be28 .scan_phb+0x17c/0x1b4 [c0000000fe783e40] c0000000003cfa00 .pcibios_init+0x58/0x19c [c0000000fe783ec0] c0000000000094b4 .init+0x1e8/0x3d8 [c0000000fe783f90] c000000000026e54 .kernel_thread+0x4c/0x68 Signed-off-by: Nathan Lynch <ntl@pobox.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>		2006-10-06 21:10:41 +10:00
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alpha	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
arm	[PATCH] atmel_serial: Pass fixed register mappings through platform_data	2006-10-04 10:25:05 -07:00
arm26	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
avr32	[PATCH] AVR32: Allow renumbering of serial devices	2006-10-04 10:25:06 -07:00
cris	more misc typo fixes	2006-10-03 22:34:14 +02:00
frv	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
h8300	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
i386	Merge git://git.infradead.org/~dhowells/irq-2.6	2006-10-05 16:32:01 -07:00
ia64	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
m32r	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
m68k	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
m68knommu	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
mips	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
parisc	[PA-RISC] Fix time.c for new do_timer() calling convention	2006-10-05 01:48:18 +00:00
powerpc	[POWERPC] linux,tce-size property is 32 bits	2006-10-06 21:10:41 +10:00
ppc	[PPC] Fix some irq breakage with ARCH=ppc	2006-10-06 21:09:40 +10:00
s390	[S390] Remove open-coded mem_map usage.	2006-10-04 20:02:23 +02:00
sh	fix file specification in comments	2006-10-03 23:01:26 +02:00
sh64	fix file specification in comments	2006-10-03 23:01:26 +02:00
sparc	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
sparc64	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
um	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
v850	Remove all inclusions of <linux/config.h>	2006-10-04 03:38:54 -04:00
x86_64	Merge git://git.infradead.org/~dhowells/irq-2.6	2006-10-05 16:32:01 -07:00
xtensa	fix file specification in comments	2006-10-03 23:01:26 +02:00