From: Bjorn Helgaas <helgaas@kernel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: Jason Cooper <jason@lakedaemon.net>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-kernel@vger.kernel.org, Ralf Baechle <ralf@linux-mips.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Thomas Gleixner <tglx@linutronix.de>,
Yinghai Lu <yinghai@kernel.org>, Matt Turner <mattst88@gmail.com>,
Richard Henderson <rth@twiddle.net>
Subject: [PATCH v1 0/6] resource: Set struct resource types correctly
Date: Mon, 04 Dec 2017 18:39:54 -0600 [thread overview]
Message-ID: <20171205003525.12535.89924.stgit@bhelgaas-glaptop.roam.corp.google.com> (raw)
We have several places that insert struct resources into the iomem_resource
or ioport_resource trees without setting the type. This *works* fine
because it's obvious that a resource must be the same type as its parent,
but it does mean that if we ever print the resource with %pR, it doesn't
print correctly.
These patches fix all the cases I found. Ideally I'd like to merge all
these through my PCI tree because I'm working on some legacy resource
changes that do cause some of these resources to be printed.
---
Bjorn Helgaas (6):
vgacon: Set VGA struct resource types
MIPS: Set I/O port resource types correctly
powerpc: Set I/O port resource types correctly
irqchip/i8259: Set I/O port resource types correctly
resource: Set type of "reserve=" user-specified resources
resource: Set type when reserving new regions
Documentation/admin-guide/kernel-parameters.txt | 6 +++-
arch/alpha/kernel/console.c | 1 +
arch/mips/jazz/setup.c | 8 +++--
arch/mips/mti-malta/malta-setup.c | 10 +++----
arch/powerpc/platforms/maple/time.c | 2 +
arch/powerpc/sysdev/i8259.c | 6 ++--
drivers/irqchip/irq-i8259.c | 4 +--
drivers/video/console/vgacon.c | 34 ++++++++++++++++++-----
kernel/resource.c | 29 ++++++++++++++------
9 files changed, 68 insertions(+), 32 deletions(-)
next reply other threads:[~2017-12-05 0:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 0:39 Bjorn Helgaas [this message]
2017-12-05 0:40 ` [PATCH v1 1/6] vgacon: Set VGA struct resource types Bjorn Helgaas
2018-01-03 15:10 ` Bartlomiej Zolnierkiewicz
2017-12-05 0:40 ` [PATCH v1 2/6] MIPS: Set I/O port resource types correctly Bjorn Helgaas
2017-12-05 0:40 ` [PATCH v1 3/6] powerpc: " Bjorn Helgaas
2017-12-05 0:40 ` [PATCH v1 4/6] irqchip/i8259: " Bjorn Helgaas
2017-12-05 0:40 ` [PATCH v1 5/6] resource: Set type of "reserve=" user-specified resources Bjorn Helgaas
2017-12-05 0:40 ` [PATCH v1 6/6] resource: Set type when reserving new regions Bjorn Helgaas
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