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(parent: 5eff340) | patch
[POWERPC] Fix return from pte_alloc_one() in out-of-memory case
authorAkinobu Mita <mita@fixstars.com>
Tue, 29 May 2007 10:46:51 +0000 (20:46 +1000)
committerPaul Mackerras <paulus@samba.org>
Sat, 2 Jun 2007 11:01:56 +0000 (21:01 +1000)
commit51324d3660c4c549a9c89bf1b1cf3dacbffd345b
treed7ccd52c688f014c320a55c1b6fa512424b147f3tree | snapshot
parent5eff340a6a62e8e82389e3d110125f739b3f6d92commit | diff
[POWERPC] Fix return from pte_alloc_one() in out-of-memory case

pte_alloc_one() is expected to return NULL if out of memory.
But it returns virt_to_page(NULL), which is not NULL.
This fixes it.

Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
include/asm-powerpc/pgalloc-64.h diff | blob | history
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