diff options
| -rw-r--r-- | fs/binfmt_elf.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 786ee27..18ed6dd 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -595,7 +595,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) int load_addr_set = 0; char * elf_interpreter = NULL; unsigned int interpreter_type = INTERPRETER_NONE; - unsigned char ibcs2_interpreter = 0; unsigned long error; struct elf_phdr *elf_ppnt, *elf_phdata; unsigned long elf_bss, elf_brk; @@ -713,14 +712,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) if (elf_interpreter[elf_ppnt->p_filesz - 1] != '\0') goto out_free_interp; - /* If the program interpreter is one of these two, - * then assume an iBCS2 image. Otherwise assume - * a native linux image. - */ - if (strcmp(elf_interpreter,"/usr/lib/libc.so.1") == 0 || - strcmp(elf_interpreter,"/usr/lib/ld.so.1") == 0) - ibcs2_interpreter = 1; - /* * The early SET_PERSONALITY here is so that the lookup * for the interpreter happens in the namespace of the @@ -740,7 +731,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) * switch really is going to happen - do this in * flush_thread(). - akpm */ - SET_PERSONALITY(loc->elf_ex, ibcs2_interpreter); + SET_PERSONALITY(loc->elf_ex, 0); interpreter = open_exec(elf_interpreter); retval = PTR_ERR(interpreter); @@ -819,7 +810,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) goto out_free_dentry; } else { /* Executables without an interpreter also need a personality */ - SET_PERSONALITY(loc->elf_ex, ibcs2_interpreter); + SET_PERSONALITY(loc->elf_ex, 0); } /* OK, we are done with that, now set up the arg stuff, @@ -853,7 +844,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) /* Do this immediately, since STACK_TOP as used in setup_arg_pages may depend on the personality. */ - SET_PERSONALITY(loc->elf_ex, ibcs2_interpreter); + SET_PERSONALITY(loc->elf_ex, 0); if (elf_read_implies_exec(loc->elf_ex, executable_stack)) current->personality |= READ_IMPLIES_EXEC; |
