diff options
Diffstat (limited to 'arch/sparc64/kernel/sys_sparc.c')
| -rw-r--r-- | arch/sparc64/kernel/sys_sparc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c index c48a0a52d..f381e244f 100644 --- a/arch/sparc64/kernel/sys_sparc.c +++ b/arch/sparc64/kernel/sys_sparc.c @@ -227,7 +227,6 @@ asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, len = PAGE_ALIGN(len); retval = -EINVAL; - down(¤t->mm->mmap_sem); lock_kernel(); if (current->thread.flags & SPARC_FLAG_32BIT) { @@ -241,11 +240,12 @@ asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, goto out_putf; } + down(¤t->mm->mmap_sem); retval = do_mmap(file, addr, len, prot, flags, off); + up(¤t->mm->mmap_sem); out_putf: unlock_kernel(); - up(¤t->mm->mmap_sem); if (file) fput(file); out: |