diff options
Diffstat (limited to 'fs/binfmt_elf.c')
| -rw-r--r-- | fs/binfmt_elf.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 672a3b9..dfd8cfb 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -515,7 +515,8 @@ static unsigned long randomize_stack_top(unsigned long stack_top) { unsigned int random_variable = 0; - if (current->flags & PF_RANDOMIZE) { + if ((current->flags & PF_RANDOMIZE) && + !(current->personality & ADDR_NO_RANDOMIZE)) { random_variable = get_random_int() & STACK_RND_MASK; random_variable <<= PAGE_SHIFT; } @@ -1262,7 +1263,7 @@ static void fill_elf_header(struct elfhdr *elf, int segs) return; } -static void fill_elf_note_phdr(struct elf_phdr *phdr, int sz, off_t offset) +static void fill_elf_note_phdr(struct elf_phdr *phdr, int sz, loff_t offset) { phdr->p_type = PT_NOTE; phdr->p_offset = offset; @@ -1428,7 +1429,7 @@ static int elf_core_dump(long signr, struct pt_regs *regs, struct file *file) int i; struct vm_area_struct *vma; struct elfhdr *elf = NULL; - off_t offset = 0, dataoff; + loff_t offset = 0, dataoff; unsigned long limit = current->signal->rlim[RLIMIT_CORE].rlim_cur; int numnote; struct memelfnote *notes = NULL; @@ -1661,11 +1662,11 @@ static int elf_core_dump(long signr, struct pt_regs *regs, struct file *file) ELF_CORE_WRITE_EXTRA_DATA; #endif - if ((off_t)file->f_pos != offset) { + if (file->f_pos != offset) { /* Sanity check */ printk(KERN_WARNING - "elf_core_dump: file->f_pos (%ld) != offset (%ld)\n", - (off_t)file->f_pos, offset); + "elf_core_dump: file->f_pos (%Ld) != offset (%Ld)\n", + file->f_pos, offset); } end_coredump: |