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Gabor Juhos
e6449c9b2d
powerpc: Add missing NULL terminator to avoid boot panic on PPC40x
The missing NULL terminator can cause a panic on
PPC405 boards during boot:
Linux/PowerPC load: console=ttyS0,115200 root=/dev/mtdblock1 rootfstype=squashfs,jffs2 noinitrd init=/etc/preinit
Finalizing device tree... flat tree at 0x6a5160
bootconsole [udbg0] enabled
Page fault in user mode with in_atomic() = 1 mm = (null)
NIP = c0275f50 MSR = fffffffe
Oops: Weird page fault, sig: 11 [#1]
PowerPC 40x Platform
Modules linked in:
NIP: c0275f50 LR: c0275f60 CTR: c0280000
REGS: c0275eb0 TRAP: 636f7265 Not tainted (3.7.1)
MSR: fffffffe <VEC,VSX,EE,PR,FP,ME,SE,BE,IR,DR,PMM,RI> CR: c06a6190 XER: 00000001
TASK = c02662a8[0] 'swapper' THREAD: c0274000
GPR00: c0275ec0 c000c658 c027c4bf 00000000 c0275ee0 c000a0ec c020a1a8 c020a1f0
GPR08: c020f631 c020f404 c025f078 c025f080 c0275f10
Call Trace:
---[ end trace 31fd0ba7d8756001 ]---
Kernel panic - not syncing: Attempted to kill the idle task!
The panic happens since commit 9597abe00c
(sections: fix section conflicts in arch/powerpc), however the root
cause of this is that the NULL terminator were not added in commit
a4f740cf33 (of/flattree: Add of_flat_dt_match()
helper function).
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: <stable@vger.kernel.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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2013-01-03 16:45:52 +11:00 |
.. |
boot
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Merge remote-tracking branch 'agust/next' into next
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2012-12-18 10:22:27 +11:00 |
configs
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powerpc/pseries: Double NR_CPUS in defconfig
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2012-11-15 12:59:17 +11:00 |
include
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
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2012-12-20 18:05:28 -08:00 |
kernel
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powerpc/vdso: Remove redundant locking in update_vsyscall_tz()
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2013-01-03 16:45:51 +11:00 |
kvm
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KVM: PPC: booke: Get/set guest EPCR register using ONE_REG interface
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2012-12-06 01:34:20 +01:00 |
lib
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powerpc: Fix VMX fix for memcpy case
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2012-10-04 18:02:43 +10:00 |
math-emu
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…
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mm
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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
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2012-12-18 09:58:09 -08:00 |
net
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PPC: net: bpf_jit_comp: add VLAN instructions for BPF JIT
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2012-11-17 22:12:47 -05:00 |
oprofile
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mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file
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2012-10-09 16:22:18 +09:00 |
perf
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powerpc/perf: Add missing L2 constraint handling in Power7 PMU
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2012-11-15 13:00:36 +11:00 |
platforms
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powerpc: Add missing NULL terminator to avoid boot panic on PPC40x
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2013-01-03 16:45:52 +11:00 |
sysdev
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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
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2012-12-18 09:58:09 -08:00 |
xmon
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powerpc/xmon: Fallback to printk() in xmon_printf() if udbg is not setup
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2012-11-15 13:00:02 +11:00 |
Kconfig
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Bury the conditionals from kernel_thread/kernel_execve series
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2012-12-19 18:07:38 -05:00 |
Kconfig.debug
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powerpc: IOMMU fault injection
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2012-07-10 19:18:59 +10:00 |
Makefile
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powerpc: dtc is required to build dtb files
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2012-11-15 12:59:21 +11:00 |
relocs_check.pl
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powerpc: Process dynamic relocations for kernel
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2011-12-20 10:21:08 -05:00 |