From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Thu, 13 May 2010 16:51:03 +0000 (-0400)
Subject: SUNRPC: Dont run rpcauth_cache_shrinker() when gfp_mask is GFP_NOFS
X-Git-Tag: v2.6.35-rc1~490^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d300a41ef1c39cc5e6b90fd8834ea7ab16b5c48f;p=pandora-kernel.git

SUNRPC: Dont run rpcauth_cache_shrinker() when gfp_mask is GFP_NOFS

Under some circumstances, put_rpccred() can end up allocating memory, so
check the gfp_mask to prevent deadlocks.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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