Andrew Morton 684265d4a3 mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc() ...

As it stands this code will degenerate into a busy-wait if the calling task
has signal_pending().

Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-01-13 17:32:48 -08:00

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