2015-05-05 16:28:15

by Matt Fleming

[permalink] [raw]
Subject: [GIT PULL] EFI urgent fixes

Folks, please pull the following bug fixes for efivarfs, EFI boot stub
and the EFI runtime map code.

The following changes since commit bfbaafae8519d82d10da6abe75f5766dd5b20475:

firmware: dmi_scan: Prevent dmi_num integer overflow (2015-03-27 10:53:46 +0000)

are available in the git repository at:

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

for you to fetch changes up to d67e199611b986b345ea3087ee2e4a15da1c98b3:

efi: Fix error handling in add_sysfs_runtime_map_entry() (2015-05-05 16:20:13 +0100)

----------------------------------------------------------------
* Avoid garbage names in efivarfs due to buggy firmware by zero'ing
EFI variable name - Ross Lagerwall

* Stop erroneously dropping upper 32-bits of boot command line pointer
in EFI boot stub and stash them in ext_cmd_line_ptr - Roy Franz

* Fix double-free bug in error handling code path of EFI runtime map
code - Dan Carpenter

----------------------------------------------------------------
Dan Carpenter (1):
efi: Fix error handling in add_sysfs_runtime_map_entry()

Ross Lagerwall (1):
efivarfs: Ensure VariableName is NUL-terminated

Roy Franz (1):
x86/efi: Store upper bits of command line buffer address in ext_cmd_line_ptr

arch/x86/boot/compressed/eboot.c | 2 ++
drivers/firmware/efi/runtime-map.c | 6 +++---
fs/efivarfs/super.c | 2 +-
3 files changed, 6 insertions(+), 4 deletions(-)

--
Matt Fleming, Intel Open Source Technology Center


2015-05-06 06:31:15

by Ingo Molnar

[permalink] [raw]
Subject: Re: [GIT PULL] EFI urgent fixes


* Matt Fleming <[email protected]> wrote:

> Folks, please pull the following bug fixes for efivarfs, EFI boot stub
> and the EFI runtime map code.
>
> The following changes since commit bfbaafae8519d82d10da6abe75f5766dd5b20475:
>
> firmware: dmi_scan: Prevent dmi_num integer overflow (2015-03-27 10:53:46 +0000)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git tags/efi-urgent
>
> for you to fetch changes up to d67e199611b986b345ea3087ee2e4a15da1c98b3:
>
> efi: Fix error handling in add_sysfs_runtime_map_entry() (2015-05-05 16:20:13 +0100)
>
> ----------------------------------------------------------------
> * Avoid garbage names in efivarfs due to buggy firmware by zero'ing
> EFI variable name - Ross Lagerwall
>
> * Stop erroneously dropping upper 32-bits of boot command line pointer
> in EFI boot stub and stash them in ext_cmd_line_ptr - Roy Franz
>
> * Fix double-free bug in error handling code path of EFI runtime map
> code - Dan Carpenter
>
> ----------------------------------------------------------------
> Dan Carpenter (1):
> efi: Fix error handling in add_sysfs_runtime_map_entry()
>
> Ross Lagerwall (1):
> efivarfs: Ensure VariableName is NUL-terminated
>
> Roy Franz (1):
> x86/efi: Store upper bits of command line buffer address in ext_cmd_line_ptr
>
> arch/x86/boot/compressed/eboot.c | 2 ++
> drivers/firmware/efi/runtime-map.c | 6 +++---
> fs/efivarfs/super.c | 2 +-
> 3 files changed, 6 insertions(+), 4 deletions(-)

Pulled into tip:x86/urgent, thanks a lot Matt!

Ingo