mm/mmap.c: remove the first mapping check

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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>

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Huang Shijie 2014-06-04 16:07:33 -07:00 • committed by Linus Torvalds

parent 2329d3751b

commit 64ac4940d5

1 changed files with 2 additions and 3 deletions

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mm/mmap.c

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