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binfmt: move more stuff undef CONFIG_COREDUMP

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struct linux_binfmt::core_dump and struct min_coredump::min_coredump
are used under CONFIG_COREDUMP only. Shrink those embedded configs
a bit.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/YglbIFyN+OtwVyjW@localhost.localdomain
This commit is contained in:
Alexey Dobriyan
2022-02-13 22:25:20 +03:00
committed by Kees Cook
parent 9132c3947b
commit d65bc29be0
4 changed files with 7 additions and 1 deletions
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2
fs/binfmt_elf.c
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@@ -101,8 +101,10 @@ static struct linux_binfmt elf_format = {
.module = THIS_MODULE,
.load_binary = load_elf_binary,
.load_shlib = load_elf_library,
#ifdef CONFIG_COREDUMP
.core_dump = elf_core_dump,
.min_coredump = ELF_EXEC_PAGESIZE,
#endif
};
#define BAD_ADDR(x) (unlikely((unsigned long)(x) >= TASK_SIZE))