hash: simplify code and fix whitespacing - netsniff-ng.git - A high-performance Linux networking toolkit

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author	Daniel Borkmann <dborkman@redhat.com>	2013-03-16 17:25:05 +0100
committer	Daniel Borkmann <dborkman@redhat.com>	2013-03-16 17:25:05 +0100
commit	714868559b381722637ac7bcad0c510e7f48dfe2 (patch)
tree	6924975a9ca5c9cad5fcadf8635cb2b30833bc4b /curvetun/Makefile
parent	3211183734562908e4f250cc2dd1a177e3c170b1 (diff)

hash: simplify code and fix whitespacing

Make whitespacing more uniform to coding conventions and also simplify some fubar if + xfree combinations by using free only. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>

Diffstat (limited to 'curvetun/Makefile')

0 files changed, 0 insertions, 0 deletions

mmit: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") fixed an issue in the memory map handling of the stub FDT code, but inadvertently created an issue with such firmware, by moving some of the FDT manipulation to after the invocation of ExitBootServices(). Given that the stub's libfdt implementation uses the ordinary, accelerated string functions, which rely on hardware handling of unaligned accesses, manipulating the FDT with the MMU off may result in alignment faults. So fix the situation by moving the update_fdt_memmap() call into the callback function invoked by efi_exit_boot_services() right before it calls the ExitBootServices() UEFI service (which is arguably a better place for it anyway) Note that disabling the MMU in ExitBootServices() is not compliant with the UEFI spec, and carries great risk due to the fact that switching from cached to uncached memory accesses halfway through compiler generated code (i.e., involving a stack) can never be done in a way that is architecturally safe. Fixes: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Riku Voipio <riku.voipio@linaro.org> Cc: <stable@vger.kernel.org> Cc: mark.rutland@arm.com Cc: linux-efi@vger.kernel.org Cc: matt@codeblueprint.co.uk Cc: leif.lindholm@linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1485971102-23330-2-git-send-email-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>

Diffstat (limited to 'include/sound/emux_legacy.h')


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