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sendmsg testcase for ded34e0fe8fe8c2d595bfa30626654e4b87621e0

reproducer for:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000250

fixed in 3.9.0-0.rc5:
commit ded34e0fe8fe8c2d595bfa30626654e4b87621e0
Author: Paul Moore <pmoore@redhat.com>
Date: Mon Mar 25 03:18:33 2013 +0000
unix: fix a race condition in unix_release()

This reproducer should be able to trigger it easily on 4+ CPU systems
just within couple of seconds.

Signed-off-by: Jan Stancek <jstancek@redhat.com>

Jan Stancek Jan Stancek 2013-04-15

changed runtest/syscalls
changed testcases/kernel/syscalls/.gitignore
added testcases/kernel/syscalls/sendmsg/sendmsg02.c
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testcases/kernel/syscalls/sendmsg/sendmsg02.c Diff Switch to side-by-side view
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