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| author | Mikulas Patocka <mpatocka@redhat.com> | 2022-05-16 18:06:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-25 12:26:33 +0300 |
| commit | 236b959da9d145c311f9daa65e3fbbe1a3c9c9af (patch) | |
| tree | 0097139ab8aff03a267fadd62a30b0c316f0f64d /tools/objtool/elf.h | |
| parent | 148811a84292467b0527eb789f24cd4fe004136c (diff) | |
| download | linux-236b959da9d145c311f9daa65e3fbbe1a3c9c9af.tar.xz | |
objtool: Fix objtool regression on x32 systems
commit 22682a07acc308ef78681572e19502ce8893c4d4 upstream.
Commit c087c6e7b551 ("objtool: Fix type of reloc::addend") failed to
appreciate cross building from ILP32 hosts, where 'int' == 'long' and
the issue persists.
As such, use s64/int64_t/Elf64_Sxword for this field and suffer the
pain that is ISO C99 printf formats for it.
Fixes: c087c6e7b551 ("objtool: Fix type of reloc::addend")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
[peterz: reword changelog, s/long long/s64/]
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org>
Link: https://lkml.kernel.org/r/alpine.LRH.2.02.2205161041260.11556@file01.intranet.prod.int.rdu2.redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/objtool/elf.h')
| -rw-r--r-- | tools/objtool/elf.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/objtool/elf.h b/tools/objtool/elf.h index 63bcfee82033..875f9f475851 100644 --- a/tools/objtool/elf.h +++ b/tools/objtool/elf.h @@ -73,7 +73,7 @@ struct reloc { struct symbol *sym; unsigned long offset; unsigned int type; - long addend; + s64 addend; int idx; bool jump_table_start; }; @@ -127,7 +127,7 @@ struct elf *elf_open_read(const char *name, int flags); struct section *elf_create_section(struct elf *elf, const char *name, unsigned int sh_flags, size_t entsize, int nr); int elf_add_reloc(struct elf *elf, struct section *sec, unsigned long offset, - unsigned int type, struct symbol *sym, long addend); + unsigned int type, struct symbol *sym, s64 addend); int elf_add_reloc_to_insn(struct elf *elf, struct section *sec, unsigned long offset, unsigned int type, struct section *insn_sec, unsigned long insn_off); |