diff options
Diffstat (limited to 'arch/sh/kernel/vsyscall/vsyscall.c')
| -rw-r--r-- | arch/sh/kernel/vsyscall/vsyscall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index 98494480f048..1bd85a6949c4 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -61,7 +61,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) unsigned long addr; int ret; - if (down_write_killable(&mm->mmap_sem)) + if (mmap_write_lock_killable(mm)) return -EINTR; addr = get_unmapped_area(NULL, 0, PAGE_SIZE, 0, 0); @@ -80,7 +80,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) current->mm->context.vdso = (void *)addr; up_fail: - up_write(&mm->mmap_sem); + mmap_write_unlock(mm); return ret; } |