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![Dan Carpenter](https://secure.gravatar.com/avatar/85ff6b2aa66ef9f0bf35105783fd2ae2.jpg?s=96&d=mm)
Dan Carpenter committed 6756325a9a1
ptp: oops in ptp_ioctl() If we pass ERR_PTR(-EFAULT) to kfree() then it's going to oops. Fixes: 2ece068e1b1d ('ptp: use memdup_user().') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>