Messages in this thread Patch in this message | | | From | Lukas Bulwahn <> | Subject | [PATCH] elfcore: correct reference to CONFIG_UML | Date | Wed, 6 Oct 2021 10:22:09 +0200 |
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Commit 6e7b64b9dd6d ("elfcore: fix building with clang") introduces special handling for two architectures, ia64 and User Mode Linux. However, the wrong name, i.e., CONFIG_UM, for the intended Kconfig symbol for User-Mode Linux was used.
Although the directory for User Mode Linux is ./arch/um; the Kconfig symbol for this architecture is called CONFIG_UML.
Luckily, ./scripts/checkkconfigsymbols.py warns on non-existing configs:
UM Referencing files: include/linux/elfcore.h Similar symbols: UML, NUMA
Correct the name of the config to the intended one.
Fixes: 6e7b64b9dd6d ("elfcore: fix building with clang") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> --- applies cleanly on next-20211005
Arnd, please ack. Andrew, please pick this fix.
include/linux/elfcore.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 2aaa15779d50..127716b58235 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -109,7 +109,7 @@ static inline int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_reg #endif } -#if defined(CONFIG_UM) || defined(CONFIG_IA64) +#if defined(CONFIG_UML) || defined(CONFIG_IA64) /* * These functions parameterize elf_core_dump in fs/binfmt_elf.c to write out * extra segments containing the gate DSO contents. Dumping its -- 2.26.2
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