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linux/arch/powerpc
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Naveen N Rao 4b3338aaa7 powerpc/ftrace: Fix stack teardown in ftrace_no_trace 
Commit 41a506ef71 ("powerpc/ftrace: Create a dummy stackframe to fix
stack unwind") added use of a new stack frame on ftrace entry to fix
stack unwind. However, the commit missed updating the offset used while
tearing down the ftrace stack when ftrace is disabled. Fix the same.

In addition, the commit missed saving the correct stack pointer in
pt_regs. Update the same.

Fixes: 41a506ef71 ("powerpc/ftrace: Create a dummy stackframe to fix stack unwind")
Cc: stable@vger.kernel.org # v6.5+
Signed-off-by: Naveen N Rao <naveen@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231130065947.2188860-1-naveen@kernel.org
2023-12-05 14:14:12 +11:00
..
boot powerpc/boot: Add version to install filenames 2023-10-20 17:34:26 +11:00
configs powerpc updates for 6.7 2023-11-03 10:07:39 -10:00
crypto This push fixes a random config build failure on powerpc. 2023-09-01 15:39:25 -07:00
include powerpc fixes for 6.7 #2 2023-11-12 10:50:38 -08:00
kernel powerpc/ftrace: Fix stack teardown in ftrace_no_trace 2023-12-05 14:14:12 +11:00
kexec powerpc updates for 6.7 2023-11-03 10:07:39 -10:00
kvm powerpc updates for 6.7 2023-11-03 10:07:39 -10:00
lib powerpc/code-patching: introduce patch_instructions() 2023-10-23 20:33:19 +11:00
math-emu powerpc/math-emu: Inhibit W=1 warnings 2022-09-08 11:11:18 +10:00
mm powerpc: Remove file parameter from phys_mem_access_prot() 2023-11-06 15:21:33 +11:00
net powerpc/bpf: use bpf_jit_binary_pack_[alloc|finalize|free] 2023-10-23 20:33:19 +11:00
perf powerpc/perf: Fix disabling BHRB and instruction sampling 2023-10-20 22:40:20 +11:00
platforms powerpc/pseries/rtas-work-area: Fix rtas_work_area_reserve_arena() kernel-doc 2023-11-07 13:13:44 +11:00
purgatory powerpc/purgatory: remove PGO flags 2023-06-12 11:31:50 -07:00
sysdev powerpc/fsl_msi: Use device_get_match_data() 2023-10-20 23:18:34 +11:00
tools powerpc/tools: Pass -mabi=elfv2 to gcc-check-mprofile-kernel.sh 2023-10-20 17:46:33 +11:00
xmon TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
Kbuild
Kconfig powerpc/trace: Add support for HAVE_FUNCTION_ARG_ACCESS_API 2023-10-20 17:55:56 +11:00
Kconfig.debug Merge branch 'topic/ppc-kvm' into next 2023-10-27 20:58:03 +11:00
Makefile powerpc/64s: Move CPU -mtune options into Kconfig 2023-08-25 08:39:29 +10:00
Makefile.postlink kbuild: remove ARCH_POSTLINK from module builds 2023-10-28 21:10:08 +09:00