lisa/android_kernel_xiaomi_sm8350
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android_kernel_xiaomi_sm8350/arch/ppc64/kernel
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Keshavamurthy Anil S deac66ae45 [PATCH] kprobes: fix bug when probed on task and isr functions 
This patch fixes a race condition where in system used to hang or sometime
crash within minutes when kprobes are inserted on ISR routine and a task
routine.

The fix has been stress tested on i386, ia64, pp64 and on x86_64.  To
reproduce the problem insert kprobes on schedule() and do_IRQ() functions
and you should see hang or system crash.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Acked-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:58:01 -07:00
..
vdso32 [PATCH] ppc64: vdso32: fix link errors after recent toolchain changes 2005-07-07 18:23:36 -07:00
vdso64
align.c
asm-offsets.c [PATCH] Dynamic hugepage addresses for ppc64 2005-08-29 10:53:38 +10:00
binfmt_elf32.c
bitops.c
bpa_iic.c [PATCH] ppc64: Add driver for BPA interrupt controllers 2005-06-23 09:43:43 +10:00
bpa_iic.h [PATCH] ppc64: Add driver for BPA interrupt controllers 2005-06-23 09:43:43 +10:00
bpa_iommu.c [PATCH] ppc64: Add driver for BPA iommu 2005-06-23 09:43:54 +10:00
bpa_iommu.h [PATCH] ppc64: Add driver for BPA iommu 2005-06-23 09:43:54 +10:00
bpa_nvram.c [PATCH] ppc64: add a minimal nvram driver 2005-06-23 09:43:31 +10:00
bpa_setup.c [PATCH] ppc64: Add driver for BPA iommu 2005-06-23 09:43:54 +10:00
btext.c [PATCH] remove linux/version.h include from arch/ppc64 2005-09-06 16:57:46 +10:00
cpu_setup_power4.S [PATCH] ppc64: add 970MP PVR 2005-07-13 11:25:25 -07:00
cputable.c [PATCH] ppc64: Fix build with oprofile disabled 2005-09-06 16:09:22 +10:00
dma.c [PATCH] ppc64 iSeries: allow build with no PCI 2005-06-21 18:46:31 -07:00
eeh.c
entry.S [PATCH] Invert sense of SLB class bit 2005-09-06 16:57:46 +10:00
firmware.c [PATCH] ppc64: make firmware_has_feature() stronger 2005-08-29 10:53:35 +10:00
head.S [PATCH] ppc64: systemcfg is now a pointer 2005-09-06 16:07:52 +10:00
HvCall.c
hvCall.S
hvconsole.c [PATCH] hvc_console: Separate the NUL character filtering from get_hvc_chars 2005-07-07 18:23:40 -07:00
hvcserver.c
HvLpConfig.c
HvLpEvent.c
i8259.c
i8259.h
idle_power4.S
idle.c [PATCH] ppc64: idle fixups 2005-07-07 18:23:41 -07:00
init_task.c
ioctl32.c
iomap.c
iommu.c [PATCH] ppc64: iommu vmerge fix 2005-08-17 14:41:22 -07:00
irq.c Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6 2005-06-30 08:48:56 -07:00
iSeries_htab.c [PATCH] ppc64: Remove redundant uses of physRpn_to_absRpn 2005-08-29 10:53:36 +10:00
iSeries_iommu.c [PATCH] ppc64 iSeries: allow build with no PCI 2005-06-21 18:46:31 -07:00
iSeries_irq.c [PATCH] ppc64 iSeries: tidy up irq code after merge 2005-06-21 18:46:30 -07:00
iSeries_pci.c [PATCH] ppc64 iSeries: remove some more members of iSeries_Device_Node 2005-06-21 18:46:30 -07:00
iSeries_proc.c [PATCH] ppc64: Move xItLpQueue proc code into ItLpQueue.c 2005-06-30 15:08:44 +10:00
iSeries_setup.c [PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function 2005-08-29 10:53:38 +10:00
iSeries_setup.h
iSeries_smp.c
iSeries_vio.c [PATCH] Create vio_bus_ops 2005-08-30 13:23:47 +10:00
iSeries_VpdInfo.c [PATCH] ppc64 iSeries: remove some more members of iSeries_Device_Node 2005-06-21 18:46:30 -07:00
ItLpQueue.c [PATCH] ppc64: Replace custom locking code with a spinlock 2005-06-30 15:17:02 +10:00
kprobes.c [PATCH] kprobes: fix bug when probed on task and isr functions 2005-09-07 16:58:01 -07:00
lmb.c [PATCH] ppc64: Simplify some lmb functions 2005-08-29 10:53:37 +10:00
lparcfg.c [PATCH] ppc64: Allow world readable /proc/ppc64/lparcfg 2005-09-06 16:07:54 +10:00
LparData.c [PATCH] ppc64: msChunks cleanups 2005-08-29 10:53:35 +10:00
lparmap.c [PATCH] iSeries build with newer assemblers and compilers 2005-08-16 21:06:25 -07:00
machine_kexec.c [PATCH] ppc64: fix for kexec boot issue 2005-08-04 13:00:55 -07:00
Makefile [PATCH] ppc64: Split SCC and 15550 udbg code 2005-09-06 16:07:36 +10:00
maple_pci.c
maple_setup.c [PATCH] ppc64: Make udbg_init_uart set the ppc_md udbg methods. 2005-09-06 16:07:36 +10:00
maple_time.c [PATCH] ppc64: consolidate calibrate_decr implementations 2005-06-23 09:43:07 +10:00
mf.c [PATCH] ppc64: Don't count number of events processed for caller 2005-06-30 15:15:53 +10:00
misc.S [PATCH] Kprobes: prevent possible race conditions ppc64 changes 2005-09-07 16:58:00 -07:00
module.c
mpic.c [PATCH] ppc64: fix for kexec boot issue 2005-08-04 13:00:55 -07:00
mpic.h [PATCH] ppc64: fix for kexec boot issue 2005-08-04 13:00:55 -07:00
nvram.c [PATCH] ppc64: simplify nvram partition scanning code 2005-06-28 20:33:49 +10:00
of_device.c [PATCH] ppc64: of_device.c remove useless code 2005-08-30 13:42:33 +10:00
pacaData.c [PATCH] ppc64: Add VMX save flag to VPA 2005-09-05 00:06:01 -07:00
pci_direct_iommu.c
pci_dn.c
pci_iommu.c
pci.c [PATCH] pci and yenta: pcibios_bus_to_resource 2005-08-04 21:32:46 -07:00
pci.h [PATCH] pSeries - read irqs dynamically 2005-06-23 17:09:54 +10:00
pmac_feature.c
pmac_low_i2c.c
pmac_nvram.c
pmac_pci.c
pmac_setup.c [PATCH] ppc64: Take udbg out of ppc_md 2005-09-06 16:07:36 +10:00
pmac_smp.c
pmac_time.c [PATCH] ppc64: consolidate calibrate_decr implementations 2005-06-23 09:43:07 +10:00
pmac.h
pmc.c [PATCH] ppc64: Move ppc64_enable_pmcs() logic into a ppc_md function 2005-08-29 10:53:38 +10:00
ppc_ksyms.c [PATCH] ppc64: Add missing exports 2005-06-27 15:11:43 -07:00
proc_ppc64.c [PATCH] ppc64: add BPA platform type 2005-06-23 09:43:37 +10:00
process.c [PATCH] ppc64: make firmware_has_feature() stronger 2005-08-29 10:53:35 +10:00
prom_init.c [PATCH] remove linux/version.h include from arch/ppc64 2005-09-06 16:57:46 +10:00
prom.c [PATCH] remove linux/version.h include from arch/ppc64 2005-09-06 16:57:46 +10:00
pSeries_hvCall.S
pSeries_iommu.c [PATCH] ppc64: create firmware_has_feature() 2005-08-29 10:53:35 +10:00
pSeries_lpar.c [PATCH] ppc64: Take udbg out of ppc_md 2005-09-06 16:07:36 +10:00
pSeries_nvram.c
pSeries_pci.c [PATCH] pSeries - read irqs dynamically 2005-06-23 17:09:54 +10:00
pSeries_reconfig.c [PATCH] PPC64: convert kcalloc to kzalloc 2005-09-07 16:57:45 -07:00
pSeries_setup.c [PATCH] remove linux/version.h include from arch/ppc64 2005-09-06 16:57:46 +10:00
pSeries_smp.c [PATCH] ppc64: create firmware_has_feature() 2005-08-29 10:53:35 +10:00
pSeries_vio.c [PATCH] Create vio_bus_ops 2005-08-30 13:23:47 +10:00
ptrace32.c
ptrace.c [PATCH] ppc64: fix seccomp with 32-bit userland 2005-06-24 00:05:18 -07:00
ras.c
rtas_flash.c
rtas_pci.c [PATCH] ppc64: PCI device-node failure detection 2005-08-29 10:53:31 +10:00
rtas-proc.c [PATCH] ppc64: pSeries_progress -> rtas_progress 2005-06-23 09:43:28 +10:00
rtas.c [PATCH] correct printing to operator panel 2005-06-23 16:09:41 +10:00
rtasd.c [PATCH] ppc64: replace schedule_timeout() with msleep_interruptible() 2005-09-05 00:06:01 -07:00
rtc.c [PATCH] ppc64: replace schedule_timeout() with msleep_interruptible() 2005-09-05 00:06:01 -07:00
scanlog.c [PATCH] ppc64: replace schedule_timeout() with msleep_interruptible() 2005-09-05 00:06:01 -07:00
semaphore.c
setup.c [PATCH] remove linux/version.h include from arch/ppc64 2005-09-06 16:57:46 +10:00
signal32.c [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
signal.c [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
smp-tbsync.c
smp.c [PATCH] ppc64: dynamically allocate segment tables 2005-07-27 16:25:58 -07:00
spider-pic.c [PATCH] ppc64: Add driver for BPA interrupt controllers 2005-06-23 09:43:43 +10:00
sys_ppc32.c [PATCH] remove duplicated sys_open32() code from 64bit archs 2005-09-07 16:57:43 -07:00
syscalls.c
sysfs.c [PATCH] ppc64: add number of PMCs to cputable 2005-09-06 16:09:20 +10:00
time.c [PATCH] NTP: ntp-helper functions 2005-09-07 16:57:34 -07:00
traps.c [PATCH] Kprobes: prevent possible race conditions ppc64 changes 2005-09-07 16:58:00 -07:00
u3_iommu.c
udbg_16550.c [PATCH] ppc64: Remove old includes 2005-09-06 16:07:37 +10:00
udbg_scc.c [PATCH] ppc64: Remove old includes 2005-09-06 16:07:37 +10:00
udbg.c [PATCH] ppc64: Consolidate early console and PPCDBG code 2005-09-06 16:07:37 +10:00
vdso.c
vecemu.c
vector.S
vio.c [PATCH] Make MODULE_DEVICE_TABLE work for vio devices 2005-08-30 13:31:56 +10:00
viopath.c
vmlinux.lds.S [PATCH] Kprobes: prevent possible race conditions ppc64 changes 2005-09-07 16:58:00 -07:00
xics.c [PATCH] ppc64: fix for kexec boot issue 2005-08-04 13:00:55 -07:00