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由 Alan Stern 提交于
This patch (as1352) fixes a bug in the way isochronous input data is returned to userspace for usbfs transfers. The entire buffer must be copied, not just the first actual_length bytes, because the individual packets will be discontiguous if any of them are short. Reported-by: NMarkus Rechberger <mrechberger@gmail.com> Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> CC: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
7152b592