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linux-stable/tools/objtool
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Peter Zijlstra d9b17a030a objtool: Handle __sanitize_cov*() tail calls 
[ Upstream commit f56dae88a8 ]

Turns out the compilers also generate tail calls to __sanitize_cov*(),
make sure to also patch those out in noinstr code.

Fixes: 0f1441b44e ("objtool: Fix noinstr vs KCOV")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Marco Elver <elver@google.com>
Link: https://lore.kernel.org/r/20210624095147.818783799@infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:23 +01:00
..
arch/x86 objtool: Handle __sanitize_cov*() tail calls 2021-11-18 19:16:23 +01:00
Documentation objtool: Support stack layout changes in alternatives 2021-01-14 09:53:54 -06:00
include/objtool objtool: Handle __sanitize_cov*() tail calls 2021-11-18 19:16:23 +01:00
.gitignore objtool: Rework header include paths 2021-01-13 18:13:14 -06:00
Build
builtin-check.c objtool: Parse options from OBJTOOL_ARGS 2021-03-06 12:44:23 +01:00
builtin-orc.c objtool: Collate parse_options() users 2021-03-06 12:44:23 +01:00
check.c objtool: Handle __sanitize_cov*() tail calls 2021-11-18 19:16:23 +01:00
elf.c objtool: Update section header before relocations 2021-10-06 20:11:57 -07:00
Makefile objtool: Refactor ORC section generation 2021-01-14 09:53:42 -06:00
objtool.c Objtool updates in this cycle were: 2021-04-28 12:53:24 -07:00
orc_dump.c x86/unwind/orc: Change REG_SP_INDIRECT 2021-02-10 20:53:51 +01:00
orc_gen.c objtool: Remove redundant 'len' field from struct section 2021-10-05 12:03:21 -07:00
special.c objtool: Remove redundant 'len' field from struct section 2021-10-05 12:03:21 -07:00
sync-check.sh Merge branch 'x86/cpu' into WIP.x86/core, to merge the NOP changes & resolve a semantic conflict 2021-04-02 12:36:30 +02:00
weak.c objtool: Refactor ORC section generation 2021-01-14 09:53:42 -06:00