Helge Deller aeca673cc2 parisc: Fix ptrace check on syscall return ...

commit 8779e05ba8 upstream.

The TIF_XXX flags are stored in the flags field in the thread_info
struct (TI_FLAGS), not in the flags field of the task_struct structure
(TASK_FLAGS).

It seems this bug didn't generate any important side-effects, otherwise it
wouldn't have went unnoticed for 12 years (since v2.6.32).

Signed-off-by: Helge Deller <deller@gmx.de>
Fixes: ecd3d4bc06 ("parisc: stop using task->ptrace for {single,block}step flags")
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-16 12:09:00 +09:00

..

.gitignore

parisc: add arch/parisc/kernel/.gitignore

2008-10-10 16:32:28 +00:00

asm-offsets.c

parisc: Unbreak handling exceptions from kernel modules

2016-04-08 22:14:14 +02:00

audit.c

parisc: add kernel audit feature

2013-11-07 22:27:20 +01:00

binfmt_elf32.c

parisc: fix redefinition of SET_PERSONALITY

2013-03-02 20:15:28 +01:00

cache.c

parisc: Handle case where flush_cache_range is called with no context

2018-03-22 09:17:59 +01:00

compat_audit.c

parisc: add kernel audit feature

2013-11-07 22:27:20 +01:00

drivers.c

parisc: Fix out of array access in match_pci_device()

2018-04-20 08:20:40 +02:00

entry.S

parisc: Fix ptrace check on syscall return

2023-05-16 12:09:00 +09:00

firmware.c

parisc: Add break statements to pdc_pat_io_pci_cfg_read()

2016-08-02 16:44:33 +02:00

ftrace.c

ftrace: Add return address pointer to ftrace_ret_stack

2016-08-24 12:15:14 +02:00

hardware.c

parisc: add serial ports of C8000/1GHz machine to hardware database

2014-07-13 15:51:58 +02:00

head.S

parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code

2023-05-15 12:52:25 +09:00

hpmc.S

parisc: Fix exported address of os_hpmc handler

2023-05-15 09:26:51 +09:00

inventory.c

parisc: Fix printk continuations in system detection

2016-11-22 18:09:33 +01:00

irq.c

parisc: Filter out spurious interrupts in PA-RISC irq handler

2015-09-08 15:31:16 +02:00

Makefile

parisc: Fix ftrace function tracer

2016-04-14 17:47:19 +02:00

module.c

parisc: Handle R_PARISC_PCREL32 relocations in kernel modules

2016-04-08 22:10:35 +02:00

pa7300lc.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pacache.S

parisc: Define mb() and add memory barriers to assembler unlock sequences

2023-05-12 16:46:36 +09:00

parisc_ksyms.c

parisc: Clean up fixup routines for get_user()/put_user()

2017-04-08 09:30:34 +02:00

pci-dma.c

parisc: Fix race in pci-dma.c

2016-11-25 12:31:59 +01:00

pci.c

parisc: Initialize PCI bridge cache line and default latency

2016-01-12 22:03:21 +01:00

pdc_chassis.c

parisc: single_open() leaks

2013-05-05 00:10:41 -04:00

pdc_cons.c

parisc: don't use module_init for non-modular core pdc_cons code

2015-06-16 14:12:30 -04:00

perf_asm.S

Revert "parisc: fix trivial section name warnings"

2008-06-13 10:49:45 -04:00

perf_images.h

[PARISC] Use kzalloc and other janitor-style cleanups

2006-01-22 20:26:31 -05:00

perf.c

parisc: perf: Fix potential NULL pointer dereference

2017-10-08 10:26:10 +02:00

process.c

parisc: Export running_on_qemu symbol for modules

2023-05-15 12:52:22 +09:00

processor.c

parisc: Fix automatic selection of cr16 clocksource

2016-08-20 13:33:51 +02:00

ptrace.c

parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1

2023-05-15 14:02:53 +09:00

real2.S

parisc: Add cfi_startproc and cfi_endproc to assembly code

2016-10-05 22:54:40 +02:00

setup.c

parisc: Detect QEMU earlier in boot process

2023-05-15 12:22:41 +09:00

signal32.c

parisc: Fix SIGSYS signals in compat case

2016-03-31 12:28:37 +02:00

signal32.h

constify copy_siginfo_to_user{,32}()

2013-11-09 00:16:29 -05:00

signal.c

parisc: fix crash with signals and alloca

2023-05-16 11:46:29 +09:00

smp.c

parisc: Check return value of smp_boot_one_cpu()

2016-09-20 18:02:36 +02:00

stacktrace.c

parisc: add LATENCYTOP_SUPPORT and CONFIG_STACKTRACE_SUPPORT

2009-03-31 02:51:34 +00:00

sys_parisc32.c

parisc: drop unused defines and header includes

2014-07-13 15:56:12 +02:00

sys_parisc.c

mm: larger stack guard gap, between vmas

2017-06-24 07:11:18 +02:00

syscall_table.S

parisc: use compat_sys_keyctl()

2017-07-21 07:42:20 +02:00

syscall.S

parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code

2023-05-15 12:52:25 +09:00

time.c

parisc: Use cr16 interval timers unconditionally on qemu

2023-05-15 12:22:47 +09:00

topology.c

parisc: Replace NR_CPUS in parisc code

2009-01-05 19:09:02 +00:00

traps.c

parisc: Fix address in HPMC IVA

2023-05-15 09:18:57 +09:00

unaligned.c

parisc: Move die_if_kernel() prototype into traps.h header

2016-06-05 08:49:01 +02:00

unwind.c

parisc: Fix backtrace on PA-RISC

2016-06-04 22:05:07 +02:00

vmlinux.lds.S

parisc: Move exception table into read-only section

2016-10-09 13:29:07 +02:00