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authorStanislaw W. Gruszka <stf_xl@wp.pl>2005-06-28 20:44:51 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-28 21:20:30 -0700
commitb92eac01c3c6ad5dab5c74d3bc32ac8e9bf4dae7 (patch)
tree23d8b84caeee73709f6a6837f773ed4b4be84444 /include
parentbcc8ca09920755520ba8a1e2d9f72fe8ff892643 (diff)
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[PATCH] request_firmware(): avoid race conditions
Avoid race occurs when some process have open file descriptor for class device attributes and already firmware allocated memory are freed. Don't allow negative loading timeout. Signed-off-by: Stanislaw W. Gruszka <stf_xl@wp.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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