strace causes panic: sleeping thread

Dag-Erling Smørgrav des at des.no
Tue May 1 11:34:57 UTC 2007


Kostik Belousov <kostikbel at gmail.com> writes:
> The procfs PIOCWAIT/PIOCWAIT32 ioctls drop the p_mtx for
> sleep. Could it be that p being freed/reused meantime ?

So it should be held while the lock is dropped.  It is still a procfs
issue (and one that was present, although benign, before I removed
Giant from pseudofs).  Please try this updated patch.

DES
-- 
Dag-Erling Smørgrav - des at des.no

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