diff options
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 2c99b102c860..39fa1b0307e1 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -928,7 +928,7 @@ static int elf_fdpic_map_file_constdisp_on_uclinux( { struct elf32_fdpic_loadseg *seg; struct elf32_phdr *phdr; - unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0, mflags; + unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0; int loop, ret; load_addr = params->load_addr; @@ -948,12 +948,8 @@ static int elf_fdpic_map_file_constdisp_on_uclinux( } /* allocate one big anon block for everything */ - mflags = MAP_PRIVATE; - if (params->flags & ELF_FDPIC_FLAG_EXECUTABLE) - mflags |= MAP_EXECUTABLE; - maddr = vm_mmap(NULL, load_addr, top - base, - PROT_READ | PROT_WRITE | PROT_EXEC, mflags, 0); + PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE, 0); if (IS_ERR_VALUE(maddr)) return (int) maddr; @@ -1046,9 +1042,6 @@ static int elf_fdpic_map_file_by_direct_mmap(struct elf_fdpic_params *params, if (phdr->p_flags & PF_X) prot |= PROT_EXEC; flags = MAP_PRIVATE | MAP_DENYWRITE; - if (params->flags & ELF_FDPIC_FLAG_EXECUTABLE) - flags |= MAP_EXECUTABLE; - maddr = 0; switch (params->flags & ELF_FDPIC_FLAG_ARRANGEMENT) { |