* find_task_by_vpid() not protected
@ 2009-03-31 14:51 Ameya Palande
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From: Ameya Palande @ 2009-03-31 14:51 UTC (permalink / raw)
To: Kanigeri, Hari; +Cc: linux-omap
Hi Hari,
I found out that bridge_open() function is calling find_task_by_vpid()
without taking rcu_read_lock() or with tasklist_lock read-held.
Should we introduce proper read locking with following functions?
read_lock(&tasklist_lock);
read_unlock(&tasklist_lock);
Cheers,
Ameya.
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