Re: [Lse-tech] Re: [PATCH]updated ipc lock patch

From: Paul Larson (plars@linuxtestproject.org)
Date: Fri Oct 25 2002 - 13:20:42 EST


On Fri, 2002-10-25 at 12:17, mingming cao wrote:
>
> shmctl01 3 FAIL : # of attaches is incorrect - 0
I guess you are running it with -i2? I just tried shmctl01 -i2 on a
2.5.44 kernel and did not get this error.
shmctl01 1 PASS : pid, size, # of attaches and mode are correct -
pass #1 shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 2 PASS : pid, size, # of attaches and mode are correct -
pass #2
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 3 PASS : new mode and change time are correct
shmctl01 4 PASS : shared memory appears to be removed
shmctl01 1 PASS : pid, size, # of attaches and mode are correct -
pass #1
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 2 PASS : pid, size, # of attaches and mode are correct -
pass #2
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 0 INFO : shmdt() failed - 22
shmctl01 3 PASS : new mode and change time are correct
shmctl01 4 PASS : shared memory appears to be removed

If I can find some time, I'll try to grab your patch and see if I can
reproduce the error on my machine.

-Paul Larson

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