diff options
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
-rw-r--r-- | fs/binfmt_elf_fdpic.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 1c6c5832af86..206812ce544a 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -138,7 +138,7 @@ static int is_constdisp(struct elfhdr *hdr) static int elf_fdpic_fetch_phdrs(struct elf_fdpic_params *params, struct file *file) { - struct elf32_phdr *phdr; + struct elf_phdr *phdr; unsigned long size; int retval, loop; loff_t pos = params->hdr.e_phoff; @@ -345,10 +345,9 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm) /* there's now no turning back... the old userspace image is dead, * defunct, deceased, etc. */ + SET_PERSONALITY(exec_params.hdr); if (elf_check_fdpic(&exec_params.hdr)) - set_personality(PER_LINUX_FDPIC); - else - set_personality(PER_LINUX); + current->personality |= PER_LINUX_FDPIC; if (elf_read_implies_exec(&exec_params.hdr, executable_stack)) current->personality |= READ_IMPLIES_EXEC; @@ -560,8 +559,8 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm, sp &= ~7UL; /* stack the load map(s) */ - len = sizeof(struct elf32_fdpic_loadmap); - len += sizeof(struct elf32_fdpic_loadseg) * exec_params->loadmap->nsegs; + len = sizeof(struct elf_fdpic_loadmap); + len += sizeof(struct elf_fdpic_loadseg) * exec_params->loadmap->nsegs; sp = (sp - len) & ~7UL; exec_params->map_addr = sp; @@ -571,8 +570,8 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm, current->mm->context.exec_fdpic_loadmap = (unsigned long) sp; if (interp_params->loadmap) { - len = sizeof(struct elf32_fdpic_loadmap); - len += sizeof(struct elf32_fdpic_loadseg) * + len = sizeof(struct elf_fdpic_loadmap); + len += sizeof(struct elf_fdpic_loadseg) * interp_params->loadmap->nsegs; sp = (sp - len) & ~7UL; interp_params->map_addr = sp; @@ -740,13 +739,13 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params, struct mm_struct *mm, const char *what) { - struct elf32_fdpic_loadmap *loadmap; + struct elf_fdpic_loadmap *loadmap; #ifdef CONFIG_MMU - struct elf32_fdpic_loadseg *mseg; + struct elf_fdpic_loadseg *mseg; unsigned long load_addr; #endif - struct elf32_fdpic_loadseg *seg; - struct elf32_phdr *phdr; + struct elf_fdpic_loadseg *seg; + struct elf_phdr *phdr; unsigned nloads, tmp; unsigned long stop; int loop, ret; @@ -766,7 +765,7 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params, params->loadmap = loadmap; - loadmap->version = ELF32_FDPIC_LOADMAP_VERSION; + loadmap->version = ELF_FDPIC_LOADMAP_VERSION; loadmap->nsegs = nloads; /* map the requested LOADs into the memory space */ @@ -839,8 +838,8 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params, if (phdr->p_vaddr >= seg->p_vaddr && phdr->p_vaddr + phdr->p_memsz <= seg->p_vaddr + seg->p_memsz) { - Elf32_Dyn __user *dyn; - Elf32_Sword d_tag; + Elf_Dyn __user *dyn; + Elf_Sword d_tag; params->dynamic_addr = (phdr->p_vaddr - seg->p_vaddr) + @@ -850,11 +849,11 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params, * one item, and that the last item is a NULL * entry */ if (phdr->p_memsz == 0 || - phdr->p_memsz % sizeof(Elf32_Dyn) != 0) + phdr->p_memsz % sizeof(Elf_Dyn) != 0) goto dynamic_error; - tmp = phdr->p_memsz / sizeof(Elf32_Dyn); - dyn = (Elf32_Dyn __user *)params->dynamic_addr; + tmp = phdr->p_memsz / sizeof(Elf_Dyn); + dyn = (Elf_Dyn __user *)params->dynamic_addr; if (get_user(d_tag, &dyn[tmp - 1].d_tag) || d_tag != 0) goto dynamic_error; @@ -923,8 +922,8 @@ static int elf_fdpic_map_file_constdisp_on_uclinux( struct file *file, struct mm_struct *mm) { - struct elf32_fdpic_loadseg *seg; - struct elf32_phdr *phdr; + struct elf_fdpic_loadseg *seg; + struct elf_phdr *phdr; unsigned long load_addr, base = ULONG_MAX, top = 0, maddr = 0; int loop, ret; @@ -1007,8 +1006,8 @@ static int elf_fdpic_map_file_by_direct_mmap(struct elf_fdpic_params *params, struct file *file, struct mm_struct *mm) { - struct elf32_fdpic_loadseg *seg; - struct elf32_phdr *phdr; + struct elf_fdpic_loadseg *seg; + struct elf_phdr *phdr; unsigned long load_addr, delta_vaddr; int loop, dvset; |