Heiko Carstens 8c746b6650 s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling ...

[ Upstream commit f9bbf25e7b ]

Return -EFAULT if put_user() for the PTRACE_GET_LAST_BREAK
request fails, instead of silently ignoring it.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-04-26 11:27:37 +02:00

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syscalls

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vdso64

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.gitignore

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alternative.c

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asm-offsets.c

s390/dump: fix old lowcore virtual vs physical address confusion

2022-08-21 15:16:09 +02:00

audit.c

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audit.h

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base.S

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cache.c

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compat_audit.c

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compat_linux.c

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compat_linux.h

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compat_ptrace.h

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compat_signal.c

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cpcmd.c

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crash_dump.c

s390/crashdump: fix TOD programmable field size

2022-12-02 17:40:02 +01:00

debug.c

s390/debug: fix debug area life cycle

2021-09-15 09:50:27 +02:00

diag.c

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dis.c

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dumpstack.c

exit: Add and use make_task_dead.

2023-02-01 08:23:19 +01:00

early_printk.c

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early.c

s390: make PCI mio support a machine flag

2021-09-18 13:40:22 +02:00

ebcdic.c

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entry.h

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entry.S

s390: add support for TIF_NOTIFY_SIGNAL

2023-01-04 11:39:19 +01:00

fpu.c

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ftrace.c

s390/ftrace: fix ftrace_update_ftrace_func implementation

2021-07-28 14:35:42 +02:00

guarded_storage.c

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head64.S

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idle.c

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ima_arch.c

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ipl_vmparm.c

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ipl.c

s390/kexec: fix return code handling

2021-11-26 10:39:18 +01:00

irq.c

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jump_label.c

s390/jump_label: print real address in a case of a jump label bug

2021-09-18 13:40:22 +02:00

kdebugfs.c

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kexec_elf.c

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kexec_image.c

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kprobes_insn_page.S

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kprobes.c

s390/kprobes: fix current_kprobe never cleared after kprobes reenter

2023-03-11 16:39:55 +01:00

lgr.c

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machine_kexec_file.c

s390/kexec: fix ipl report address for kdump

2023-01-18 11:44:54 +01:00

machine_kexec_reloc.c

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machine_kexec.c

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Makefile

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mcount.S

s390/ftrace: fix ftrace_update_ftrace_func implementation

2021-07-28 14:35:42 +02:00

module.c

s390/module: fix loading modules with a lot of relocations

2022-02-01 17:25:38 +01:00

nmi.c

exit: Add and use make_task_dead.

2023-02-01 08:23:19 +01:00

nospec-branch.c

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nospec-sysfs.c

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numa.c

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os_info.c

s390/dump: fix old lowcore virtual vs physical address confusion

2022-08-21 15:16:09 +02:00

perf_cpum_cf_common.c

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perf_cpum_cf_diag.c

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perf_cpum_cf_events.c

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perf_cpum_cf.c

s390/cpumf: Handle events cycles and instructions identical

2022-06-29 08:59:50 +02:00

perf_cpum_sf.c

s390/cpum_sf: add READ_ONCE() semantics to compare and swap loops

2023-01-18 11:44:54 +01:00

perf_event.c

s390/perf: obtain sie_block from the right address

2022-06-09 10:21:24 +02:00

perf_regs.c

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pgm_check.S

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process.c

arch: setup PF_IO_WORKER threads like PF_KTHREAD

2023-01-04 11:39:22 +01:00

processor.c

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ptrace.c

s390/ptrace: fix PTRACE_GET_LAST_BREAK error handling

2023-04-26 11:27:37 +02:00

reipl.S

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relocate_kernel.S

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runtime_instr.c

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setup.c

s390/archrandom: simplify back to earlier design and initialize earlier

2022-07-07 17:52:16 +02:00

signal.c

s390/signal: fix endless loop in do_signal

2023-02-22 12:55:54 +01:00

smp.c

s390: preempt: Fix preempt_count initialization

2021-07-14 16:56:54 +02:00

stacktrace.c

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sthyi.c

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sys_s390.c

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sysinfo.c

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time.c

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topology.c

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trace.c

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traps.c

s390/traps: do not test MONITOR CALL without CONFIG_BUG

2021-07-25 14:36:17 +02:00

unwind_bc.c

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uprobes.c

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uv.c

s390: mm: Fix secure storage access exception handling

2021-07-14 16:55:43 +02:00

vdso.c

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vmlinux.lds.S

s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36

2023-03-17 08:45:16 +01:00

vtime.c

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