Messages in this thread | | | From | Lorenzo Pieralisi <> | Subject | [PATCH v2 0/3] Fix pci_iounmap() on !CONFIG_GENERIC_IOMAP | Date | Wed, 16 Sep 2020 12:06:55 +0100 |
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v2 of a previous posting.
v1->v2: - Added additional patch to remove sparc32 useless __KERNEL__ guard
v1: https://lore.kernel.org/lkml/20200915093203.16934-1-lorenzo.pieralisi@arm.com
Original cover letter ---
Fix the empty pci_iounmap() implementation that is causing memory leaks on !CONFIG_GENERIC_IOMAP configs relying on asm-generic/io.h.
A small tweak is required on sparc32 to pull in some declarations, hopefully nothing problematic, subject to changes as requested.
Previous tentatives: https://lore.kernel.org/lkml/20200905024811.74701-1-yangyingliang@huawei.com https://lore.kernel.org/lkml/20200824132046.3114383-1-george.cherian@marvell.com
Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: George Cherian <george.cherian@marvell.com> Cc: Yang Yingliang <yangyingliang@huawei.com>
Lorenzo Pieralisi (3): sparc32: Remove useless io_32.h __KERNEL__ preprocessor guard sparc32: Move ioremap/iounmap declaration before asm-generic/io.h include asm-generic/io.h: Fix !CONFIG_GENERIC_IOMAP pci_iounmap() implementation
arch/sparc/include/asm/io_32.h | 17 ++++++--------- include/asm-generic/io.h | 39 +++++++++++++++++++++++----------- 2 files changed, 34 insertions(+), 22 deletions(-)
-- 2.26.1
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