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| author | Mikulas Patocka <mpatocka@redhat.com> | 2025-10-20 14:23:58 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-10-22 15:21:55 +0200 |
| commit | 49c98f30f4021b560676a336f8a46a4f642eee2b (patch) | |
| tree | c7ad0eee868fa7fa54ab36dcbb6aa5a82923a098 | |
| parent | dbdf2a7feb422f9bacfd12774e624cf26f503eb0 (diff) | |
| download | linux-49c98f30f4021b560676a336f8a46a4f642eee2b.tar.gz linux-49c98f30f4021b560676a336f8a46a4f642eee2b.tar.bz2 linux-49c98f30f4021b560676a336f8a46a4f642eee2b.zip | |
objtool: Fix failure when being compiled on x32 system
Fix compilation failure when compiling the kernel with the x32 toolchain.
In file included from check.c:16:
check.c: In function ¡check_abs_references¢:
/usr/src/git/linux-2.6/tools/objtool/include/objtool/warn.h:47:17: error: format ¡%lx¢ expects argument of type ¡long unsigned int¢, but argument 7 has type ¡u64¢ {aka ¡long
long unsigned int¢} [-Werror=format=]
47 | "%s%s%s: objtool" extra ": " format "\n", \
| ^~~~~~~~~~~~~~~~~
/usr/src/git/linux-2.6/tools/objtool/include/objtool/warn.h:54:9: note: in expansion of macro ¡___WARN¢
54 | ___WARN(severity, "", format, ##__VA_ARGS__)
| ^~~~~~~
/usr/src/git/linux-2.6/tools/objtool/include/objtool/warn.h:74:27: note: in expansion of macro ¡__WARN¢
74 | #define WARN(format, ...) __WARN(WARN_STR, format, ##__VA_ARGS__)
| ^~~~~~
check.c:4713:33: note: in expansion of macro ¡WARN¢
4713 | WARN("section %s has absolute relocation at offset 0x%lx",
| ^~~~
Fixes: 0d6e4563fc03 ("objtool: Add action to check for absence of absolute relocations")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://patch.msgid.link/1ac32fff-2e67-5155-f570-69aad5bf5412@redhat.com
| -rw-r--r-- | tools/objtool/check.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 3c7ab910b189..620854fdaaf6 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -4711,8 +4711,8 @@ static int check_abs_references(struct objtool_file *file) for_each_reloc(sec->rsec, reloc) { if (arch_absolute_reloc(file->elf, reloc)) { - WARN("section %s has absolute relocation at offset 0x%lx", - sec->name, reloc_offset(reloc)); + WARN("section %s has absolute relocation at offset 0x%llx", + sec->name, (unsigned long long)reloc_offset(reloc)); ret++; } } |