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authorOr Gerlitz <ogerlitz@voltaire.com>2010-06-06 04:59:16 +0000
committerRoland Dreier <rolandd@cisco.com>2010-07-06 14:23:22 -0700
commit7a52b34b07122ff5f45258d47f260f8a525518f0 (patch)
tree4617ecc36b53119ffec8563005e7aa1195d9fad7 /drivers/infiniband/hw/qib/qib_init.c
parent67a3e12b05e055c0415c556a315a3d3eb637e29e (diff)
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IPoIB: Fix world-writable child interface control sysfs attributes
Sumeet Lahorani <sumeet.lahorani@oracle.com> reported that the IPoIB child entries are world-writable; however we don't want ordinary users to be able to create and destroy child interfaces, so fix them to be writable only by root. Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Cc: <stable@kernel.org> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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