From: Hari Vyas <hari.vyas@broadcom.com>
To: bhelgaas@google.com, benh@kernel.crashing.org
Cc: linux-pci@vger.kernel.org, ray.jui@broadcom.com,
Hari Vyas <hari.vyas@broadcom.com>
Subject: [PATCH v2 0/3] PCI: Data corruption happening due to race condition
Date: Fri, 29 Jun 2018 15:57:38 +0530 [thread overview]
Message-ID: <1530268061-17324-1-git-send-email-hari.vyas@broadcom.com> (raw)
Changes in v2:
To avoid race condition while updating is_added and is_busmaster
bits, is_added is moved to a private flag variable.
is_added updation is handled in atomic manner also.
Hari Vyas (3):
PCI: Data corruption happening due to race condition
PCI: use new pci function to get device addition state
PCI: Hotplug: use new pci function to get device addition state
arch/powerpc/kernel/pci-common.c | 4 +++-
arch/powerpc/platforms/powernv/pci-ioda.c | 3 ++-
arch/powerpc/platforms/pseries/setup.c | 3 ++-
drivers/pci/bus.c | 6 +++---
drivers/pci/hotplug/acpiphp_glue.c | 2 +-
drivers/pci/pci.c | 1 +
drivers/pci/pci.h | 18 ++++++++++++++++++
drivers/pci/probe.c | 4 ++--
drivers/pci/remove.c | 5 +++--
include/linux/pci.h | 1 -
10 files changed, 35 insertions(+), 12 deletions(-)
--
1.9.1
next reply other threads:[~2018-06-29 10:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-29 10:27 Hari Vyas [this message]
2018-06-29 10:27 ` [PATCH v2 1/3] PCI: Data corruption happening due to race condition Hari Vyas
2018-06-29 14:38 ` kbuild test robot
2018-06-29 18:22 ` kbuild test robot
2018-07-01 14:06 ` Lukas Wunner
2018-07-02 14:20 ` Hari Vyas
2018-06-29 10:27 ` [PATCH v2 2/3] PCI: use new pci function to get device addition state Hari Vyas
2018-06-29 10:27 ` [PATCH v2 3/3] PCI: Hotplug: " Hari Vyas
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