[PATCH] x86_64: Remove elf32_map in 32bit ELF loader
It's identical to the standard elf_map. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -293,8 +293,6 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top, int
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} while(0)
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#define elf_map elf32_map
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#include <linux/module.h>
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MODULE_DESCRIPTION("Binary format loader for compatibility with IA32 ELF binaries.");
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@ -390,21 +388,6 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
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}
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EXPORT_SYMBOL(ia32_setup_arg_pages);
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static unsigned long
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elf32_map (struct file *filep, unsigned long addr, struct elf_phdr *eppnt, int prot, int type)
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{
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unsigned long map_addr;
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struct task_struct *me = current;
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down_write(&me->mm->mmap_sem);
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map_addr = do_mmap(filep, ELF_PAGESTART(addr),
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eppnt->p_filesz + ELF_PAGEOFFSET(eppnt->p_vaddr), prot,
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type,
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eppnt->p_offset - ELF_PAGEOFFSET(eppnt->p_vaddr));
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up_write(&me->mm->mmap_sem);
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return(map_addr);
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}
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#ifdef CONFIG_SYSCTL
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/* Register vsyscall32 into the ABI table */
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#include <linux/sysctl.h>
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