uprobes: Do not leak UTASK_BP_HIT if find_active_uprobe() fails

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If handle_swbp()->find_active_uprobe() fails we return with
utask->state = UTASK_BP_HIT.

Change handle_swbp() to reset utask->state at the start. Note
that we do this unconditionally, see the next patch(es).

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>

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Oleg Nesterov 2012-09-14 18:03:59 +02:00

parent 1d787d37c8

commit 79d54b249c

1 changed files with 4 additions and 1 deletions

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5

kernel/events/uprobes.c

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