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linux/arch/ia64/kernel
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Masami Hiramatsu a09a5f4c07 ia64: kprobes: Fix to pass correct trampoline address to the handler 
commit a7fe2378454cf46cd5e2776d05e72bbe8f0a468c upstream.

The following commit:

   Commit e792ff804f49 ("ia64: kprobes: Use generic kretprobe trampoline handler")

Passed the wrong trampoline address to __kretprobe_trampoline_handler(): it
passes the descriptor address instead of function entry address.

Pass the right parameter.

Also use correct symbol dereference function to get the function address
from 'kretprobe_trampoline' - an IA64 special.

Link: https://lkml.kernel.org/r/163163042696.489837.12551102356265354730.stgit@devnote2

Fixes: e792ff804f49 ("ia64: kprobes: Use generic kretprobe trampoline handler")
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: X86 ML <x86@kernel.org>
Cc: Daniel Xu <dxu@dxuuu.xyz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Abhishek Sagar <sagar.abhishek@gmail.com>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Paul McKenney <paulmck@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-18 14:03:44 +01:00
..
syscalls
mm/madvise: introduce process_madvise() syscall: an external memory hinting API
2020-10-18 09:27:10 -07:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
acpi-ext.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
acpi.c
ACPI/sleep: Convert acpi_wakeup_address into a function
2019-12-10 10:15:48 +01:00
asm-offsets.c
y2038: vdso: change timespec to __kernel_old_timespec
2019-11-15 14:38:28 +01:00
audit.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
brl_emu.c
signal: Remove the task parameter from force_sig_fault
2019-05-29 09:31:43 -05:00
crash_dump.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crash.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
cyclone.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
dma-mapping.c
dma-mapping: split <linux/dma-mapping.h>
2020-10-06 07:07:03 +02:00
efi_stub.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
efi.c
ia64: fix EFI_DEBUG build
2021-05-14 09:50:45 +02:00
elfcore.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
entry.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
entry.S
ia64: enable HAVE_COPY_THREAD_TLS, switch to kernel_clone_args
2020-06-23 10:49:56 +02:00
err_inject.c
ia64: fix format strings for err_inject
2021-04-10 13:36:10 +02:00
esi_stub.S
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
esi.c
efi/ia64: Use existing helpers to locate ESI table
2020-02-23 21:59:42 +01:00
fsys.S
docs: ia64: convert to ReST
2019-07-15 09:20:25 -03:00
fsyscall_gtod_data.h
Stop ia64 being the last holdout using GENERIC_TIME_VSYSCALL_OLD
2017-11-13 12:15:40 -08:00
ftrace.c
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2020-06-17 10:57:41 -07:00
gate-data.S
…
gate.lds.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gate.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
head.S
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
ia64_ksyms.c
ia64: fix min_low_pfn/max_low_pfn build errors
2020-09-01 19:34:11 +03:00
iosapic.c
locking, arch/ia64: Reduce <asm/smp.h> header dependencies by moving XTP bits into the new <asm/xtp.h> header
2020-08-06 16:13:13 +02:00
irq_ia64.c
ia64: Remove perfmon
2020-09-11 09:34:32 -07:00
irq_lsapic.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq.c
locking, arch/ia64: Reduce <asm/smp.h> header dependencies by moving XTP bits into the new <asm/xtp.h> header
2020-08-06 16:13:13 +02:00
irq.h
ia64: replace setup_irq() by request_irq()
2020-03-13 15:21:28 -07:00
ivt.S
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
kprobes.c
ia64: kprobes: Fix to pass correct trampoline address to the handler
2021-11-18 14:03:44 +01:00
machine_kexec.c
ia64: remove now unused machvec indirections
2019-08-16 11:33:57 -07:00
Makefile
ia64: fix build error with !COREDUMP
2020-10-18 09:27:09 -07:00
Makefile.gate
ia64: require -Wl,--hash-style=sysv
2019-05-18 11:29:01 +09:00
mca_asm.S
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
mca_drv_asm.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mca_drv.c
ia64: mca_drv: fix incorrect array size calculation
2021-07-14 16:56:02 +02:00
mca_drv.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mca.c
ia64: mca: allocate early mca with GFP_ATOMIC
2021-04-10 13:36:09 +02:00
minstate.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
module.c
ia64: module: fix symbolizer crash on fdescr
2021-05-19 10:12:59 +02:00
msi_ia64.c
ia64: remove now unused machvec indirections
2019-08-16 11:33:57 -07:00
nr-irqs.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
numa.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pal.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
palinfo.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
patch.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci-dma.c
ia64 for v5.4 - big change here is removal of support for SGI Altix
2019-09-16 15:32:01 -07:00
perfmon_default_smpl.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
perfmon_generic.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
perfmon_itanium.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
perfmon_mckinley.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
perfmon_montecito.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
process.c
sched/idle: Fix arch_cpu_idle() vs tracing
2020-11-24 16:47:35 +01:00
ptrace.c
ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls
2021-03-30 14:31:52 +02:00
relocate_kernel.S
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
sal.c
locking, arch/ia64: Reduce <asm/smp.h> header dependencies by moving XTP bits into the new <asm/xtp.h> header
2020-08-06 16:13:13 +02:00
salinfo.c
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
setup.c
locking, arch/ia64: Reduce <asm/smp.h> header dependencies by moving XTP bits into the new <asm/xtp.h> header
2020-08-06 16:13:13 +02:00
sigframe.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
signal.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
smp.c
A set of locking fixes and updates:
2020-08-10 19:07:44 -07:00
smpboot.c
sched/core: Initialize the idle task with preemption disabled
2021-07-14 16:55:50 +02:00
stacktrace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sys_ia64.c
ia64: remove CONFIG_PCI ifdefs
2019-08-16 11:33:57 -07:00
time.c
ia64: replace setup_irq() by request_irq()
2020-03-13 15:21:28 -07:00
topology.c
ia64: remove CONFIG_ACPI ifdefs
2019-08-16 11:33:57 -07:00
traps.c
signal: Remove the task parameter from force_sig_fault
2019-05-29 09:31:43 -05:00
unaligned.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
uncached.c
mm: reorder includes after introduction of linux/pgtable.h
2020-06-09 09:39:13 -07:00
unwind_decoder.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
unwind_i.h
ia64: kernel: unwind_i.h: Replace zero-length array with flexible-array
2020-06-15 23:08:31 -05:00
unwind.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
vmlinux.lds.S
vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG
2020-09-01 09:50:35 +02:00