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SubjectRe: [PATCH 1/5] uprobes: Do not leak UTASK_BP_HIT if find_active_uprobe() fails
(additional note to simplify the review)

On 09/14, Oleg Nesterov wrote:
> Note
> that we do this unconditionally, see the next patch(es).

IOW, we could move it under "if (!uprobe)" branch, but we do not.

This is mostly needed for 2/5, which in turn is needed for 3/5.
If can_skip_sstep() succeeds we need to reset utask->state too.

ALternatively we could start with 4/5, but this is the "separate"
change (and it is not bug-fix) which needs your review/ack.


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