Marcin Nowakowski 350cd19e0e MIPS: uprobes: fix use of uninitialised variable ...

commit ca86c9ef2b322ebf24772009fdea037688cbdac1 upstream.

arch_uprobe_pre_xol needs to emulate a branch if a branch instruction
has been replaced with a breakpoint, but in fact an uninitialised local
variable was passed to the emulator routine instead of the original
instruction

Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Fixes: 40e084a506 ('MIPS: Add uprobes support.')
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14300/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-10-07 15:23:43 +02:00

..

.gitignore

…

8250-platform.c

…

asm-offsets.c

MIPS: Set trap_no field in thread_struct on exception.

2015-09-03 12:08:04 +02:00

binfmt_elfn32.c

…

binfmt_elfo32.c

MIPS: Remove old core dump functions

2014-08-02 00:06:37 +02:00

bmips_vec.S

MIPS: BMIPS: Fix ".previous without corresponding .section" warnings

2014-11-24 07:44:05 +01:00

branch.c

MIPS: Fix branch emulation for BLTC and BGEC instructions

2015-07-09 11:10:40 +02:00

cevt-bcm1480.c

MIPS: cevt-bcm1480: Migrate to new 'set-state' interface

2015-09-03 12:07:51 +02:00

cevt-ds1287.c

MIPS: cevt-ds1287: Migrate to new 'set-state' interface

2015-09-03 12:07:51 +02:00

cevt-gt641xx.c

MIPS: cevt-gt641xx: Migrate to new 'set-state' interface

2015-09-03 12:07:51 +02:00

cevt-r4k.c

MIPS: cevt-r4k: Migrate to new 'set-state' interface

2015-09-03 12:07:52 +02:00

cevt-sb1250.c

MIPS: cevt-sb1250: Migrate to new 'set-state' interface

2015-09-03 12:07:52 +02:00

cevt-txx9.c

MIPS: cevt-txx9: Migrate to new 'set-state' interface

2015-09-03 12:07:53 +02:00

cps-vec-ns16550.S

MIPS: CPS: Early debug using an ns16550-compatible UART

2015-11-11 08:34:25 +01:00

cps-vec.S

MIPS: CPS: drop .set mips64r2 directives

2015-12-22 12:16:32 +01:00

cpu-bugs64.c

MIPS: kernel: cpu-bugs64: Do not check R6 cores for existing 64-bit bugs

2015-02-17 15:37:24 +00:00

cpu-probe.c

MIPS: Extend hardware table walking support to MIPS64

2015-11-11 08:35:54 +01:00

crash_dump.c

mips: Convert pr_warning to pr_warn

2014-11-24 07:44:51 +01:00

crash.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

csrc-bcm1480.c

MIPS: csrc-bcm1480: Implement read_sched_clock

2015-04-01 17:21:27 +02:00

csrc-ioasic.c

MIPS: csrc-ioasic: Implement read_sched_clock

2015-04-01 17:21:28 +02:00

csrc-r4k.c

MIPS: Don't register r4k sched clock when CPUFREQ enabled

2016-08-20 18:09:26 +02:00

csrc-sb1250.c

MIPS: csrc-sb1250: Implement read_sched_clock

2015-04-01 17:21:33 +02:00

early_printk_8250.c

…

early_printk.c

…

elf.c

MIPS: fix FP mode selection in lieu of .MIPS.abiflags data

2015-05-12 18:54:05 +02:00

entry.S

MIPS: kernel: entry.S: Set correct ISA level for mips_ihb

2015-04-10 15:41:46 +02:00

ftrace.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2014-08-07 08:47:00 -07:00

genex.S

MIPS: Fix LLVM build issue.

2015-08-18 11:40:20 +02:00

gpio_txx9.c

…

head.S

MIPS: Add support for vmlinux.bin appended dtb

2015-06-21 21:54:14 +02:00

i8253.c

…

idle.c

Merge branch '4.3-fixes' into mips-for-linux-next

2015-11-12 11:36:03 +01:00

irq_txx9.c

…

irq-gt641xx.c

…

irq-msc01.c

MIPS: MSC: Prevent out-of-bounds writes to MIPS SC ioremap'd region

2014-06-26 10:48:23 +01:00

irq-rm7000.c

…

irq.c

MIPS: IRQ/IP27: Move IRQ allocation API to platform code.

2015-06-21 21:54:31 +02:00

jump_label.c

jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}

2015-08-03 11:34:12 +02:00

kgdb.c

MIPS: Get rid of 'kgdb_early_setup' cruft.

2015-06-21 21:54:10 +02:00

kprobes.c

mips: Replace __get_cpu_var uses

2014-08-26 13:45:51 -04:00

linux32.c

…

machine_kexec.c

MIPS: kdump: Set correct value to kexec_indirection_page variable

2014-08-25 16:33:44 +02:00

Makefile

MIPS: CPS: Early debug using an ns16550-compatible UART

2015-11-11 08:34:25 +01:00

mcount.S

MIPS: mcount: Adjust stack pointer for static trace in MIPS32

2014-09-26 11:41:17 +02:00

mips_ksyms.c

MIPS: uaccess: Take EVA into account in [__]clear_user

2015-12-22 11:58:43 +01:00

mips_machine.c

…

mips-cm.c

MIPS: CM, CPC: Ensure core-other GCRs reflect the correct core

2015-11-11 08:35:18 +01:00

mips-cpc.c

MIPS: CM, CPC: Ensure core-other GCRs reflect the correct core

2015-11-11 08:35:18 +01:00

mips-mt-fpaff.c

MIPS: Fix sched_getaffinity with MT FPAFF enabled

2015-08-03 09:25:02 +02:00

mips-mt.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

mips-r2-to-r6-emul.c

MIPS: Fix pre-r6 emulation FPU initialisation

2016-09-30 10:18:38 +02:00

module-rela.c

…

module.c

mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()

2015-02-13 21:21:42 -08:00

octeon_switch.S

MIPS: Fix octeon FP context switch handling

2015-10-02 19:16:06 +02:00

perf_event_mipsxx.c

MIPS: Add cases for CPU_I6400

2015-08-26 15:23:03 +02:00

perf_event.c

…

pm-cps.c

MIPS: Add cases for CPU_I6400

2015-08-26 15:23:03 +02:00

pm.c

MIPS: Fix watchpoint restoration

2016-06-07 18:14:30 -07:00

proc.c

MIPS: Add support for XPA.

2015-03-19 17:39:49 +01:00

process.c

MIPS: Avoid a BUG warning during prctl(PR_SET_FP_MODE, ...)

2016-09-30 10:18:39 +02:00

prom.c

MIPS: Fix build with CONFIG_OF=y for non OF-enabled targets

2015-08-03 09:25:00 +02:00

ptrace32.c

MIPS: Remove asm/user.h

2014-08-02 00:06:37 +02:00

ptrace.c

MIPS: ptrace: Prevent writes to read-only FCSR bits

2016-06-07 18:14:31 -07:00

r4k_fpu.S

MIPS: Use copy_s.fmt rather than copy_u.fmt

2016-06-07 18:14:31 -07:00

r4k_switch.S

MIPS: Tidy up FPU context switching

2015-09-03 12:08:05 +02:00

r2300_fpu.S

MIPS: Fix build with binutils 2.24.51+

2014-11-07 15:07:36 +01:00

r2300_switch.S

MIPS: Fix R2300 FP context switch handling

2015-10-02 19:16:46 +02:00

r6000_fpu.S

MIPS: Fix build with binutils 2.24.51+

2014-11-07 15:07:36 +01:00

relocate_kernel.S

MIPS: Replace add and sub instructions in relocate_kernel.S with addiu

2015-08-03 15:26:30 +02:00

reset.c

MIPS: Provide fallback reboot/poweroff/halt implementations

2015-04-01 17:21:58 +02:00

rtlx-cmp.c

MIPS: APRP: Fix an issue when device_create() fails.

2014-08-01 17:30:35 +02:00

rtlx-mt.c

MIPS: APRP: Fix an issue when device_create() fails.

2014-08-01 17:30:35 +02:00

rtlx.c

MIPS: rtlx: Remove KERN_DEBUG from pr_debug() arguments in rtlx.c

2014-11-24 07:44:04 +01:00

scall32-o32.S

mips: add entry for new mlock2 syscall

2015-11-09 15:11:24 -08:00

scall64-64.S

mips: add entry for new mlock2 syscall

2015-11-09 15:11:24 -08:00

scall64-n32.S

KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace

2016-08-16 09:30:49 +02:00

scall64-o32.S

KEYS: 64-bit MIPS needs to use compat_sys_keyctl for 32-bit userspace

2016-08-16 09:30:49 +02:00

segment.c

MIPS: Declare mips_debugfs_dir in a header

2015-10-26 09:49:42 +01:00

setup.c

MIPS: Reserve nosave data for hibernation

2016-06-07 18:14:31 -07:00

signal32.c

MIPS: Initial implementation of a VDSO

2015-11-11 08:36:36 +01:00

signal_n32.c

MIPS: Initial implementation of a VDSO

2015-11-11 08:36:36 +01:00

signal-common.h

MIPS: Save MSA extended context around signals

2015-09-03 12:07:59 +02:00

signal.c

MIPS: Fix sigreturn via VDSO on microMIPS kernel

2016-06-07 18:14:31 -07:00

smp-bmips.c

MIPS: SMP: Don't increment irq_count multiple times for call function IPIs

2015-08-03 09:25:12 +02:00

smp-cmp.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

smp-cps.c

MIPS: CM: make use of mips_cm_{lock,unlock}_other

2015-11-11 08:35:17 +01:00

smp-gic.c

MIPS: CM: make use of mips_cm_{lock,unlock}_other

2015-11-11 08:35:17 +01:00

smp-mt.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

smp-up.c

MIPS: SMP: Remove plat_smp_ops cpus_done method.

2014-05-27 11:06:42 +02:00

smp.c

MIPS: SMP: Fix possibility of deadlock when bringing CPUs online

2016-09-30 10:18:38 +02:00

spinlock_test.c

MIPS: Declare mips_debugfs_dir in a header

2015-10-26 09:49:42 +01:00

spram.c

MIPS: Add cases for CPU_I6400

2015-08-26 15:23:03 +02:00

stacktrace.c

MIPS: Add LATENCYTOP support

2015-11-11 08:36:46 +01:00

sync-r4k.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

syscall.c

MIPS: kernel: syscall: Set the appropriate ISA level for MIPS R6

2015-02-17 15:37:29 +00:00

sysrq.c

MIPS: Refactor dumping of TLB registers for r3k/r4k

2015-09-03 12:07:45 +02:00

time.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

topology.c

…

traps.c

MIPS: Avoid using unwind_stack() with usermode

2016-06-07 18:14:30 -07:00

unaligned.c

MIPS: Fix MSA ld unaligned failure cases

2016-04-20 15:42:08 +09:00

uprobes.c

MIPS: uprobes: fix use of uninitialised variable

2016-10-07 15:23:43 +02:00

vdso.c

MIPS: vDSO: Fix Malta EVA mapping to vDSO page structs

2016-09-30 10:18:38 +02:00

vmlinux.lds.S

Merge branch '4.3-fixes' into mips-for-linux-next

2015-11-12 11:36:03 +01:00

vpe-cmp.c

…

vpe-mt.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

vpe.c

MIPS: MT: Remove "weak" from vpe_run() declaration

2015-08-26 15:23:40 +02:00

watch.c

MIPS: Fix watchpoint restoration

2016-06-07 18:14:30 -07:00