[S390] init task memory faults.
authorAkinobu Mita <mita@miraclelinux.com>
Thu, 28 Sep 2006 14:55:18 +0000 (16:55 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 28 Sep 2006 14:55:18 +0000 (16:55 +0200)
commitbac9c66cd25e134077b284fc59bee6e5a8475d33
tree5fa9a8bbda52f10f613060849f13e403a7dedb89
parenta77c64c1a641950626181b4857abb701d8f38ccc
[S390] init task memory faults.

Lock for mmap_sem is missing on page fault retry for init task
when it fails due to out of memory.

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/mm/fault.c