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Commit 547d682d authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: opticon: fix non-atomic allocation in write path

commit e681286d upstream.

Write may be called from interrupt context so make sure to use
GFP_ATOMIC for all allocations in write.

Fixes: 0d930e51

 ("USB: opticon: Add Opticon OPN2001 write support")
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b0476c87
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