[GIT PULL] EFI urgent fix for v4.10

Ard Biesheuvel
2017-02-01T17:45:15Z

The following changes since commit 090abfc9dc7faf3f84799f956158c8c3af149a81:

x86/efi: Always map first physical page into EFI pagetables (2017-01-27 20:20:01 +0000)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git tags/efi-urgent

for you to fetch changes up to 3436384c23eec3afff9bde221c7582f9b504ce9e:

efi: fdt: avoid FDT manipulation after ExitBootServices() (2017-02-01 16:33:37 +0000)

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* Fix for unexpected fallout of a previous urgent fix that addressed handling
of the memory map in the EFI stub FDT code, which turns out to break systems
that disable the MMU in ExitBootServices() (which is a highly questionable
practice by itself)

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Ard Biesheuvel (1):
efi: fdt: avoid FDT manipulation after ExitBootServices()

drivers/firmware/efi/libstub/fdt.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)