From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 00/29] implement KASLR for ARM
Date: Wed, 6 Sep 2017 09:31:01 -0700 [thread overview]
Message-ID: <20170906163100.GJ5024@atomide.com> (raw)
In-Reply-To: <CAKv+Gu__-WeHKDGwg4rNM9Dw8V471wNQX=J3mfz_AUKHVUza_g@mail.gmail.com>
* Ard Biesheuvel <ard.biesheuvel@linaro.org> [170906 09:26]:
> On 6 September 2017 at 17:22, Tony Lindgren <tony@atomide.com> wrote:
> > Sure was not able to reproduce it so far on BBB. But here's
> > failed boot output from logicpd-torpedo-37xx-devkit. Will
> > try some more booting on BBB too.
...
> > 8< -------------------
> > Kernel image @ 0x81000000 [ 0x000000 - 0x426810 ]
> > ## Flattened Device Tree blob at 84000000
> > Booting using the fdt blob at 0x84000000
> > Loading Device Tree to 86feb000, end 86fff2d5 ... OK
> >
> > Starting kernel ...
> >
> > regions.image_size:00e00000
> > regions.pa_start:80000000
> > regions.pa_end:88000000
> > regions.zimage_start:81000000
> > regions.zimage_size:00437830
> > regions.dtb_start:86feb000
> > regions.dtb_size:00012000
> > regions.initrd_start:00000000
> > regions.initrd_size:00000000
> > num:0000002f
> > num:00000029
> > *kaslr_offset:07400000
> > Uncompressing Linux...
>
> Is that all? Does it hang while decompressing the kernel?
Yeah so it seems. If we had uncompress overwriting something
because of the increase in size it should happen on every
boot though, not once every five boots or so.
Regards,
TOny
next prev parent reply other threads:[~2017-09-06 16:31 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-03 12:07 [PATCH v2 00/29] implement KASLR for ARM Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 01/29] net/core: work around section mismatch warning for ptp_classifier Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 02/29] asm-generic: add .data.rel.ro sections to __ro_after_init Ard Biesheuvel
2017-09-04 15:59 ` Nicolas Pitre
2017-09-04 17:09 ` Kees Cook
2017-09-03 12:07 ` [PATCH v2 03/29] ARM: assembler: introduce adr_l, ldr_l and str_l macros Ard Biesheuvel
2017-09-04 16:05 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 04/29] ARM: head-common.S: use PC-relative insn sequence for __proc_info Ard Biesheuvel
2017-09-04 16:06 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 05/29] ARM: head-common.S: use PC-relative insn sequence for idmap creation Ard Biesheuvel
2017-09-04 16:08 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 06/29] ARM: head.S: use PC-relative insn sequence for secondary_data Ard Biesheuvel
2017-09-04 16:09 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 07/29] ARM: kernel: use relative references for UP/SMP alternatives Ard Biesheuvel
2017-09-04 16:15 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 08/29] ARM: head: use PC-relative insn sequence for __smp_alt Ard Biesheuvel
2017-09-04 16:19 ` Nicolas Pitre
2017-09-04 16:20 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 09/29] ARM: sleep.S: use PC-relative insn sequence for sleep_save_sp/mpidr_hash Ard Biesheuvel
2017-09-04 16:20 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 10/29] ARM: head.S: use PC-relative insn sequences for __fixup_pv_table Ard Biesheuvel
2017-09-04 16:47 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 11/29] ARM: head.S: use PC relative insn sequence to calculate PHYS_OFFSET Ard Biesheuvel
2017-09-04 16:50 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 12/29] ARM: kvm: replace open coded VA->PA calculations with adr_l call Ard Biesheuvel
2017-09-04 16:57 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 13/29] arm-soc: exynos: replace open coded VA->PA conversions Ard Biesheuvel
2017-09-04 16:59 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 14/29] arm-soc: mvebu: replace open coded VA->PA conversion Ard Biesheuvel
2017-09-04 17:00 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 15/29] arm-soc: various: replace open coded VA->PA calculation of pen_release Ard Biesheuvel
2017-09-04 17:01 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 16/29] ARM: kernel: switch to relative exception tables Ard Biesheuvel
2017-09-04 17:17 ` Nicolas Pitre
2017-09-04 17:30 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 17/29] ARM: kernel: use relative phys-to-virt patch tables Ard Biesheuvel
2017-09-04 18:03 ` Nicolas Pitre
2017-09-04 19:09 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 18/29] arm-soc: tegra: make sleep asm code runtime relocatable Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 19/29] ARM: kernel: make vmlinux buildable as a PIE executable Ard Biesheuvel
2017-09-04 18:11 ` Nicolas Pitre
2017-09-04 19:10 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 20/29] ARM: kernel: use PC-relative symbol references in MMU switch code Ard Biesheuvel
2017-09-04 18:15 ` Nicolas Pitre
2017-09-04 19:14 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 21/29] ARM: kernel: use PC relative symbol references in suspend/resume code Ard Biesheuvel
2017-09-04 18:24 ` Nicolas Pitre
2017-09-04 19:17 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 22/29] ARM: mm: export default vmalloc base address Ard Biesheuvel
2017-09-04 18:25 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 23/29] ARM: kernel: refer to swapper_pg_dir via its symbol Ard Biesheuvel
2017-09-04 18:30 ` Nicolas Pitre
2017-09-04 19:26 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 24/29] ARM: kernel: implement randomization of the kernel load address Ard Biesheuvel
2017-09-04 18:44 ` Nicolas Pitre
2017-09-04 19:29 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 25/29] ARM: decompressor: explicitly map decompressor binary cacheable Ard Biesheuvel
2017-09-04 18:47 ` Nicolas Pitre
2017-09-03 12:07 ` [PATCH v2 26/29] ARM: decompressor: add KASLR support Ard Biesheuvel
2017-09-04 18:53 ` Nicolas Pitre
2017-09-04 19:33 ` Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 27/29] efi/libstub: add 'max' parameter to efi_random_alloc() Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 28/29] efi/libstub: check for vmalloc= command line argument Ard Biesheuvel
2017-09-03 12:07 ` [PATCH v2 29/29] efi/libstub: arm: implement KASLR Ard Biesheuvel
2017-09-05 16:45 ` [PATCH v2 00/29] implement KASLR for ARM Tony Lindgren
2017-09-05 16:48 ` Ard Biesheuvel
2017-09-05 19:37 ` Tony Lindgren
2017-09-05 19:42 ` Ard Biesheuvel
2017-09-05 21:27 ` Tony Lindgren
2017-09-05 21:31 ` Ard Biesheuvel
2017-09-06 10:40 ` Ard Biesheuvel
2017-09-06 16:22 ` Tony Lindgren
2017-09-06 16:25 ` Ard Biesheuvel
2017-09-06 16:31 ` Tony Lindgren [this message]
2017-09-06 16:35 ` Ard Biesheuvel
2017-09-06 17:12 ` Tony Lindgren
2017-09-06 17:30 ` Ard Biesheuvel
2017-09-06 17:53 ` Tony Lindgren
2017-09-06 18:04 ` Ard Biesheuvel
2017-09-06 18:22 ` Tony Lindgren
2017-09-06 18:25 ` Ard Biesheuvel
2017-09-06 20:08 ` Tony Lindgren
2017-09-12 6:51 ` Ard Biesheuvel
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