From: Oleg Nesterov <oleg@redhat.com>
To: Ingo Molnar <mingo@kernel.org>,
Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Andy Lutomirski <luto@amacapital.net>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] uprobes: minor fixes + name the xol vma
Date: Fri, 10 Jul 2015 00:25:22 +0200 [thread overview]
Message-ID: <20150709222522.GA16932@redhat.com> (raw)
In-Reply-To: <20150709214431.GA14997@redhat.com>
On 07/09, Oleg Nesterov wrote:
>
> Hello,
>
> The bugs are theoretical, but still should be fixed imo. And it
> would be nice to name the special vma installed by uprobes. As a
> side effect this vma will be core-dump'ed, I think this is good.
>
> This doesn't depend on the pending longjmp fixes.
v2:
1/3 - initialize pages[1] (thanks Andy!)
2/3 - update the changelog
Oleg.
kernel/events/uprobes.c | 44 ++++++++++++++++++++++++++++----------------
1 files changed, 28 insertions(+), 16 deletions(-)
next prev parent reply other threads:[~2015-07-09 22:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 21:44 uprobes: minor fixes + name the xol vma Oleg Nesterov
2015-07-09 21:44 ` [PATCH 1/3] uprobes: fix the usage of install_special_mapping() Oleg Nesterov
2015-07-09 21:49 ` Andy Lutomirski
2015-07-09 22:02 ` Oleg Nesterov
2015-07-09 22:12 ` Andy Lutomirski
2015-07-09 21:44 ` [PATCH 2/3] uprobes: use vm_special_mapping to name the xol vma Oleg Nesterov
2015-07-09 21:50 ` Andy Lutomirski
2015-07-09 22:03 ` Oleg Nesterov
2015-07-09 21:44 ` [PATCH 3/3] uprobes: fix the waitqueue_active() check in xol_free_insn_slot() Oleg Nesterov
2015-07-09 22:25 ` Oleg Nesterov [this message]
2015-07-09 22:25 ` [PATCH v2 1/3] uprobes: fix the usage of install_special_mapping() Oleg Nesterov
2015-07-09 22:25 ` [PATCH v2 2/3] uprobes: use vm_special_mapping to name the xol vma Oleg Nesterov
2015-07-09 22:25 ` [PATCH v2 3/3] uprobes: fix the waitqueue_active() check in xol_free_insn_slot() Oleg Nesterov
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