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authorPaul Moore <paul@paul-moore.com>2016-11-29 16:53:23 -0500
committerPaul Moore <paul@paul-moore.com>2016-12-14 13:06:04 -0500
commit6c9255645350ce2aecb7c3cd032d0e93d4a7a71a (patch)
treef3720064aba7115b99aa42216dc2da55403ce47f /net
parent55a6f170a413cd8dc7a3a52e5a326e1a87579b4f (diff)
audit: fixup audit_init()
Make sure everything is initialized before we start the kauditd_thread and don't emit the "initialized" record until everything is finished. We also panic with a descriptive message if we can't start the kauditd_thread. Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions
ing 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/net/request_sock.h')