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cd8a5673e9
kernel-ark/arch/powerpc/kernel
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Paul Mackerras cd8a5673e9 powerpc: Fix might-sleep warning in program check exception handler 
On 32-bit, the exception prolog for the program check exception doesn't
enable interrupts early on.  If it is an illegal instruction exception,
we read the instruction in order to emulate certain instructions, and
the get_user of the instruction triggers a WARN_ON since interrupts
are still disabled.  This adds a local_irq_enable() to enable
interrupts before reading the instruction.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-03 17:11:40 +11:00
..
vdso32 [PATCH] powerpc: Add some missing .gitignore's 2006-01-11 15:35:35 +11:00
vdso64 [PATCH] powerpc: vdso 64bits gettimeofday bug 2006-02-28 16:25:54 +11:00
align.c
asm-offsets.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
binfmt_elf32.c
btext.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
cpu_setup_power4.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
cputable.c [PATCH] powerpc: oprofile cpu type names clash with other code 2006-01-14 11:12:16 +11:00
crash_dump.c powerpc: Fix compile error when CONFIG_PROC_VMCORE is not defined 2006-01-11 15:30:07 +11:00
crash.c [PATCH] powerpc: Trivial fix to set the proper timeout value for kdump 2006-02-24 11:36:21 +11:00
dma_64.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
entry_32.S [PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc 2006-01-18 19:20:30 -08:00
entry_64.S [PATCH] TIF_RESTORE_SIGMASK support for arch/powerpc 2006-01-18 19:20:30 -08:00
firmware.c
fpu.S powerpc/64: Fix bug in setting floating-point exception mode 2006-02-07 13:55:30 +11:00
head_4xx.S
head_8xx.S
head_32.S [PATCH] powerpc: fix altivec_unavailable_exception Oopses 2006-02-24 11:36:23 +11:00
head_44x.S
head_64.S [PATCH] powerpc64: remove broken/bitrotted HMT support 2006-02-24 11:36:33 +11:00
head_fsl_booke.S
ibmebus.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
idle_6xx.S
idle_64.c powerpc: Move remaining .c files from arch/ppc64 to arch/powerpc 2005-11-18 15:43:34 +11:00
idle_power4.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
init_task.c
iomap.c
iommu.c [PATCH] powerpc: IOMMU SG paranoia 2006-02-07 21:28:38 +11:00
irq.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
kprobes.c [PATCH] kprobes: fix race in recovery of reentrant probe 2006-01-11 18:42:12 -08:00
legacy_serial.c [PATCH] CONFIG_ISA does not make sense for CONFIG_PPC_PSERIES 2006-02-01 08:53:08 -08:00
lparcfg.c [PATCH] powerpc: Fix OOPS in lparcfg on G5 2006-02-20 10:44:34 +11:00
lparmap.c [PATCH] powerpc: Fix iSeries bug in VMALLOCBASE/VMALLOC_START consolidation 2006-01-09 15:06:06 +11:00
machine_kexec_32.c [PATCH] powerpc: Merge kexec 2006-01-09 14:48:52 +11:00
machine_kexec_64.c [PATCH] powerpc: Only calculate htab_size in one place for kexec 2006-02-24 11:36:18 +11:00
machine_kexec.c [PATCH] powerpc: remove remaining crash_notes variable from machine_kexec.c 2006-01-11 14:48:02 +11:00
Makefile ppc: Use the system call table from arch/powerpc/kernel/systbl.S 2006-02-10 16:02:20 +11:00
misc_32.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
misc_64.S [PATCH] powerpc: Cleanup LOADADDR etc. asm macros 2006-01-13 21:16:23 +11:00
module_64.c
nvram_64.c [PATCH] powerpc: fix large nvram access 2006-01-09 14:53:31 +11:00
of_device.c [PATCH] Add of_platform_bus_type probe and remove methods 2006-01-13 11:26:06 -08:00
paca.c [PATCH] powerpc: Remove lppaca structure from the PACA 2006-01-13 21:17:39 +11:00
pci_32.c powerpc/32: Restore previous version of 32-bit PCI code 2006-01-15 22:05:47 +11:00
pci_64.c [PATCH] powerpc: small pci cleanups 2006-01-12 20:09:30 +11:00
pci_direct_iommu.c
pci_dn.c
pci_iommu.c
pmc.c [PATCH] powerpc: G4+ oprofile support 2006-01-09 15:06:03 +11:00
ppc32.h
ppc_ksyms.c [PATCH] powerpc: remove duplicate exports 2006-02-20 10:44:31 +11:00
proc_ppc64.c
process.c [PATCH] powerpc: Fix runlatch performance issues 2006-02-24 11:36:31 +11:00
prom_init.c [PATCH] powerpc64: remove broken/bitrotted HMT support 2006-02-24 11:36:33 +11:00
prom_parse.c [PATCH] powerpc: add refcounting to setup_peg2 and of_get_pci_address 2006-02-07 21:32:45 +11:00
prom.c [PATCH] powerpc: Fix mem= cmdline handling on arch/powerpc for !MULTIPLATFORM 2006-02-24 14:34:50 -08:00
ptrace32.c [PATCH] use ptrace_get_task_struct in various places 2006-01-08 20:13:51 -08:00
ptrace-common.h [PATCH] powerpc: task_thread_info() 2006-01-12 09:08:57 -08:00
ptrace.c
rtas_flash.c [PATCH] Don't check pointer for NULL before passing it to kfree [arch/powerpc/kernel/rtas_flash.c] 2006-02-07 21:51:53 +11:00
rtas_pci.c [PATCH] powerpc: Save device BARs much earlier in the boot sequence 2006-01-10 15:30:39 +11:00
rtas-proc.c
rtas-rtc.c
rtas.c [PATCH] powerpc: remove useless call to touch_softlockup_watchdog 2006-02-07 21:32:44 +11:00
semaphore.c
setup_32.c powerpc: Introduce a new config symbol to control 16550 early debug code 2006-01-10 16:19:05 +11:00
setup_64.c [PATCH] powerpc: Don't start secondary CPUs in a UP && KEXEC kernel 2006-02-20 12:03:34 +11:00
setup-common.c [PATCH] powerpc: Allow for ppc_md restart, power_off, and halt to be NULL 2006-01-14 11:12:23 +11:00
setup.h
signal_32.c [PATCH] powerpc signal __user annotations 2006-02-08 01:03:46 -05:00
signal_64.c [PATCH] powerpc signal __user annotations 2006-02-08 01:03:46 -05:00
smp-tbsync.c
smp.c [PATCH] powerpc: avoid timer interrupt replay effect when onlining cpu 2006-02-07 21:51:54 +11:00
sys_ppc32.c powerpc: Keep xtime and gettimeofday in sync 2006-02-20 10:38:56 +11:00
syscalls.c [PATCH] ppc64: fix time syscall 2006-01-09 15:47:13 +11:00
sysfs.c
systbl.S [PATCH] powerpc: unshare system call registration 2006-02-10 16:34:54 +11:00
time.c powerpc: Keep xtime and gettimeofday in sync 2006-02-20 10:38:56 +11:00
traps.c powerpc: Fix might-sleep warning in program check exception handler 2006-03-03 17:11:40 +11:00
udbg_16550.c [PATCH] powerpc: fix compile warning in udbg_init_maple_realmode 2006-02-07 21:51:52 +11:00
udbg.c [PATCH] powerpc: Make early debugging configurable via Kconfig 2006-01-11 14:48:26 +11:00
vdso.c [PATCH] Add mm->task_size and fix powerpc vdso 2006-02-28 20:53:44 -08:00
vecemu.c
vector.S
vio.c [PATCH] Add vio_bus_type probe and remove methods 2006-01-13 11:26:07 -08:00
vmlinux.lds.S