diff options
Diffstat (limited to 'fs/binfmt_elf.c')
| -rw-r--r-- | fs/binfmt_elf.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 6884e19..d5b640b 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -66,12 +66,11 @@ static int elf_core_dump(struct coredump_params *cprm); #define ELF_PAGEALIGN(_v) (((_v) + ELF_MIN_ALIGN - 1) & ~(ELF_MIN_ALIGN - 1)) static struct linux_binfmt elf_format = { - .module = THIS_MODULE, - .load_binary = load_elf_binary, - .load_shlib = load_elf_library, - .core_dump = elf_core_dump, - .min_coredump = ELF_EXEC_PAGESIZE, - .hasvdso = 1 + .module = THIS_MODULE, + .load_binary = load_elf_binary, + .load_shlib = load_elf_library, + .core_dump = elf_core_dump, + .min_coredump = ELF_EXEC_PAGESIZE, }; #define BAD_ADDR(x) ((unsigned long)(x) >= TASK_SIZE) @@ -316,8 +315,6 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec, return 0; } -#ifndef elf_map - static unsigned long elf_map(struct file *filep, unsigned long addr, struct elf_phdr *eppnt, int prot, int type, unsigned long total_size) @@ -354,8 +351,6 @@ static unsigned long elf_map(struct file *filep, unsigned long addr, return(map_addr); } -#endif /* !elf_map */ - static unsigned long total_mapping_size(struct elf_phdr *cmds, int nr) { int i, first_idx = -1, last_idx = -1; @@ -421,7 +416,7 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex, goto out; retval = kernel_read(interpreter, interp_elf_ex->e_phoff, - (char *)elf_phdata,size); + (char *)elf_phdata, size); error = -EIO; if (retval != size) { if (retval < 0) @@ -601,7 +596,7 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) goto out; if (!elf_check_arch(&loc->elf_ex)) goto out; - if (!bprm->file->f_op||!bprm->file->f_op->mmap) + if (!bprm->file->f_op || !bprm->file->f_op->mmap) goto out; /* Now read in all of the header information */ @@ -761,8 +756,8 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) /* There was a PT_LOAD segment with p_memsz > p_filesz before this one. Map anonymous pages, if needed, and clear the area. */ - retval = set_brk (elf_bss + load_bias, - elf_brk + load_bias); + retval = set_brk(elf_bss + load_bias, + elf_brk + load_bias); if (retval) { send_sig(SIGKILL, current, 0); goto out_free_dentry; |