Naveen N Rao 1c077acf24 powerpc/ftrace: Fix stack teardown in ftrace_no_trace ... [ Upstream commit 4b3338aaa7 ] 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 Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-20 17:00:14 +01:00
..
ftrace.c	powerpc64/ftrace: Fix ftrace for clang builds	2022-08-10 15:38:16 +10:00
ftrace_64_pg.S
ftrace_low.S	powerpc/64: provide a helper macro to load r2 with the kernel TOC	2022-09-28 19:22:12 +10:00
ftrace_mprofile.S	powerpc/ftrace: Fix stack teardown in ftrace_no_trace	2023-12-20 17:00:14 +01:00
Makefile	powerpc/ftrace: Use CONFIG_FUNCTION_TRACER instead of CONFIG_DYNAMIC_FTRACE	2022-05-19 23:11:29 +10:00
trace_clock.c