From: connintel@gmail.com (conn intel)
To: kernelnewbies@lists.kernelnewbies.org
Subject: pid_task function fails to execute
Date: Thu, 5 May 2011 14:12:56 +0530 [thread overview]
Message-ID: <BANLkTi=NB6An1+r6mLU340JcfCjkTdVMrw@mail.gmail.com> (raw)
In-Reply-To: <BANLkTingPCoTEABq9UcPFcizeOUzhatpbw@mail.gmail.com>
I found the issue:
one has to pass arguments to pid_task as: pid_task(find_get_pid(<pid found
using sys_getpid in userspace>) , PIDTYPE_PID);
I am trying to understand how the pid value using find_get_pid function
differs from the pid found in the userspace. It seems that they are
different and due to that kernel get exception.
Feel free to share comments.
Thank you,
Ankur.
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next prev parent reply other threads:[~2011-05-05 8:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-05 6:09 pid_task function fails to execute conn intel
2011-05-05 8:42 ` conn intel [this message]
2011-05-05 14:29 ` Dave Hylands
2011-05-24 5:31 ` conn intel
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