diff options
Diffstat (limited to 'fs/binfmt_elf.c')
| -rw-r--r-- | fs/binfmt_elf.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 1033fbdfdbec..7b3d2d491407 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -320,10 +320,10 @@ create_elf_tables(struct linux_binprm *bprm, const struct elfhdr *exec, * Grow the stack manually; some architectures have a limit on how * far ahead a user-space access may be in order to grow the stack. */ - if (mmap_read_lock_killable(mm)) + if (mmap_write_lock_killable(mm)) return -EINTR; - vma = find_extend_vma(mm, bprm->p); - mmap_read_unlock(mm); + vma = find_extend_vma_locked(mm, bprm->p); + mmap_write_unlock(mm); if (!vma) return -EFAULT; @@ -1517,7 +1517,7 @@ static void fill_elf_note_phdr(struct elf_phdr *phdr, int sz, loff_t offset) phdr->p_filesz = sz; phdr->p_memsz = 0; phdr->p_flags = 0; - phdr->p_align = 0; + phdr->p_align = 4; } static void fill_note(struct memelfnote *note, const char *name, int type, @@ -1773,7 +1773,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t, /* * NT_PRSTATUS is the one special case, because the regset data * goes into the pr_reg field inside the note contents, rather - * than being the whole note contents. We fill the reset in here. + * than being the whole note contents. We fill the regset in here. * We assume that regset 0 is NT_PRSTATUS. */ fill_prstatus(&t->prstatus.common, t->task, signr); |