From: Zdenek Kabelac <zkabelac@redhat.com>
To: lvm-devel@redhat.com
Subject: [PATCH] clvmd: fix _allocate_memory to avoid segfault on ppc64.
Date: Fri, 06 Jun 2014 09:03:30 +0200 [thread overview]
Message-ID: <539167C2.2060604@redhat.com> (raw)
In-Reply-To: <1402037364-7417-1-git-send-email-lwang@suse.com>
Dne 6.6.2014 08:49, Liuhua Wang napsal(a):
> From: lhwang <lwang@suse.com>
>
> Under some LIBPTHREAD_VERSION, for example 2.11, when allocates 64K
> and thread stacksize is 128K, starting clvmd causes a segfault.
>
> Signed-off-by: Liuhua Wang <lwang@suse.com>
Do you have any stack backtrace for this situation.
It'd be rather serious problem in clvmd code path to allocate even 32K on stack.
Thanks
Zdenek
next prev parent reply other threads:[~2014-06-06 7:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-06 6:49 [PATCH] clvmd: fix _allocate_memory to avoid segfault on ppc64 Liuhua Wang
2014-06-06 7:03 ` Zdenek Kabelac [this message]
2014-06-06 7:26 ` Liuhua Wang
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