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authorDan Williams <dan.j.williams@intel.com>2008-12-03 17:17:07 -0700
committerDan Williams <dan.j.williams@intel.com>2008-12-03 17:25:36 -0700
commitb0b42b16ff2b90f17bc1a4308366c9beba4b276e (patch)
treed9025b46fe5360300ae4e430df3246c67602adad /crypto
parent532d3b1f86f41834a25373e3ded981d68e4ce17f (diff)
downloadconfigs-b0b42b16ff2b90f17bc1a4308366c9beba4b276e.tar.gz
dmaengine: protect 'id' from concurrent registrations
There is a possibility to have two devices registered with the same id. Cc: <stable@kernel.org> Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'crypto')
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