From: Andrew Morton <akpm@linux-foundation.org>
Date: Thu, 13 Jan 2011 23:47:25 +0000 (-0800)
Subject: mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()
X-Git-Tag: v2.6.38-rc1~93
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=684265d4a30f133162f06ddb2e5010608e60e4bb;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed