[XFS updates] XFS development tree branch, master, updated. v2.6.29-6708-g4156e73

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  4156e73 xfs: prevent deadlock in xfs_qm_shake()
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commit 4156e735d3abde8e9243b5d22f7999dd3fffab2e
Author: Felix Blyakher <felixb at sgi.com>
Date:   Mon Jun 1 13:13:24 2009 -0500

    xfs: prevent deadlock in xfs_qm_shake()
    
    It's possible to recurse into filesystem from the memory
    allocation, which deadlocks in xfs_qm_shake(). Add check
    for __GFP_FS, and bail out if it is not set.
    
    Signed-off-by: Felix Blyakher <felixb at sgi.com>
    Signed-off-by: Hedi Berriche <hedi at sgi.com>
    Reviewed-by: Christoph Hellwig <hch at lst.de>
    Reviewed-by: Andi Kleen <ak at linux.intel.com>
    Signed-off-by: Felix Blyakher <felixb at sgi.com>

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Summary of changes:
 fs/xfs/linux-2.6/kmem.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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