From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Aleksandar Ristovski <ARistovski@qnx.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH 0/8] v2 - validate binary before use
Date: Tue, 09 Apr 2013 17:53:00 -0000 [thread overview]
Message-ID: <20130409153643.GA25825@host2.jankratochvil.net> (raw)
In-Reply-To: <1365521265-28870-1-git-send-email-ARistovski@qnx.com>
On Tue, 09 Apr 2013 17:27:37 +0200, Aleksandar Ristovski wrote:
> Core support:
> - core will use second method. Note, however, that due to (at least
> on ubuntu) not dumping page containing buid-id in the core, the
> validation can not be performed (it will always default to valid).
> This is misfortunate but outside the scope of this patch.
FYI it is bit 4 in /proc/self/coredump_filter, Fedora has the default 0x33.
It is configured for Linux kernel by:
linux-2.6/fs/Kconfig.binfmt CORE_DUMP_DEFAULT_ELF_HEADERS
One can simulate it if not pre-configured:
echo 0x33 >/proc/self/coredump_filter
Regards,
Jan
next prev parent reply other threads:[~2013-04-09 15:36 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-09 16:15 Aleksandar Ristovski
2013-04-09 15:53 ` [PATCH 1/8] Move utility functions to common/ Aleksandar Ristovski
2013-04-09 16:01 ` [PATCH 2/8] Merge multiple hex conversions Aleksandar Ristovski
2013-04-09 16:03 ` [PATCH 3/8] Create empty common/linux-maps.[ch] and common/common-target.[ch] Aleksandar Ristovski
2013-04-15 13:34 ` Jan Kratochvil
2013-04-09 16:39 ` [PATCH 4/8] Prepare linux_find_memory_regions_full & co. for move Aleksandar Ristovski
2013-04-15 13:36 ` Jan Kratochvil
2013-04-16 17:19 ` Aleksandar Ristovski
2013-04-09 16:48 ` [PATCH 5/8] Move linux_find_memory_regions_full & co Aleksandar Ristovski
2013-04-15 13:52 ` Jan Kratochvil
2013-04-16 15:46 ` Aleksandar Ristovski
2013-04-09 16:55 ` [PATCH 6/8] gdbserver build-id attribute generator Aleksandar Ristovski
2013-04-09 18:52 ` Eli Zaretskii
2013-04-15 14:23 ` Jan Kratochvil
2013-04-16 16:40 ` Aleksandar Ristovski
2013-04-18 10:08 ` Jan Kratochvil
2013-04-09 17:37 ` [PATCH 8/8] Tests for validate symbol file using build-id Aleksandar Ristovski
2013-04-15 15:12 ` Jan Kratochvil
2013-04-16 17:25 ` Aleksandar Ristovski
2013-04-18 5:37 ` Jan Kratochvil
2013-04-09 17:50 ` [PATCH 7/8] Validate " Aleksandar Ristovski
2013-04-10 22:35 ` Aleksandar Ristovski
2013-04-10 19:58 ` Aleksandar Ristovski
2013-04-11 1:26 ` Jan Kratochvil
2013-04-11 2:43 ` Aleksandar Ristovski
2013-04-15 14:58 ` Jan Kratochvil
2013-04-16 19:14 ` Aleksandar Ristovski
2013-04-18 10:23 ` Jan Kratochvil
2013-04-09 17:53 ` Jan Kratochvil [this message]
2013-04-09 18:09 ` [PATCH 0/8] v2 - validate binary before use Aleksandar Ristovski
2013-04-16 18:03 ` Aleksandar Ristovski
2013-04-16 18:30 ` [PATCH 2/8] Merge multiple hex conversions Aleksandar Ristovski
2013-04-16 18:30 ` [PATCH 7/8] Validate symbol file using build-id Aleksandar Ristovski
2013-04-16 18:31 ` [PATCH 8/8] Tests for validate " Aleksandar Ristovski
2013-04-18 10:15 ` Jan Kratochvil
2013-04-16 18:31 ` [PATCH 5/8] Move linux_find_memory_regions_full & co Aleksandar Ristovski
2013-04-16 18:31 ` [PATCH 6/8] gdbserver build-id attribute generator Aleksandar Ristovski
2013-04-18 7:40 ` Jan Kratochvil
2013-04-16 18:31 ` [PATCH 1/8] Move utility functions to common/ Aleksandar Ristovski
2013-04-16 18:31 ` [PATCH 4/8] Prepare linux_find_memory_regions_full & co. for move Aleksandar Ristovski
2013-04-18 8:58 ` Jan Kratochvil
2013-04-16 20:24 ` [PATCH 3/8] Create empty common/linux-maps.[ch] and common/common-target.[ch] Aleksandar Ristovski
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