tree e4497bc71d3b43510beb12927e65adeb59391462
parent 2329d3751b082b4fd354f334a88662d72abac52d
author Huang Shijie <b32955@freescale.com> 1401923253 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1401926041 -0700

mm/mmap.c: remove the first mapping check

Remove the first mapping check for vma_link.  Move the mutex_lock into the
braces when vma->vm_file is true.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>