From 81696d5d544e665674b4f7a09e1304986fbbcbc6 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 4 Dec 2019 16:52:22 -0800 Subject: [PATCH] fs/binfmt_elf.c: delete unused "interp_map_addr" argument Link: http://lkml.kernel.org/r/20191005165049.GA26927@avx2 Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/binfmt_elf.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 5372eabd276a..43eb8a78e84d 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -544,7 +544,7 @@ static inline int make_prot(u32 p_flags) an ELF header */ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex, - struct file *interpreter, unsigned long *interp_map_addr, + struct file *interpreter, unsigned long no_base, struct elf_phdr *interp_elf_phdata) { struct elf_phdr *eppnt; @@ -590,8 +590,6 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex, map_addr = elf_map(interpreter, load_addr + vaddr, eppnt, elf_prot, elf_type, total_size); total_size = 0; - if (!*interp_map_addr) - *interp_map_addr = map_addr; error = map_addr; if (BAD_ADDR(map_addr)) goto out; @@ -1054,11 +1052,8 @@ static int load_elf_binary(struct linux_binprm *bprm) } if (interpreter) { - unsigned long interp_map_addr = 0; - elf_entry = load_elf_interp(&loc->interp_elf_ex, interpreter, - &interp_map_addr, load_bias, interp_elf_phdata); if (!IS_ERR((void *)elf_entry)) { /*