linux

iv/linux

Files

Sai Praneeth 5a58bc1b1e efi/x86: Use non-blocking SetVariable() for efi_delete_dummy_variable()

Presently, efi_delete_dummy_variable() uses set_variable() which might
block, which the scheduler is rightfully upset about when used from
the idle thread, producing this splat:

  "bad: scheduling from the idle thread!"

So, make efi_delete_dummy_variable() use set_variable_nonblocking(),
which, as the name suggests, doesn't block.

Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20180711094040.12506-3-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2018-07-16 00:43:12 +02:00

early_printk.c

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

efi_32.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

efi_64.c

x86/efi: Fix efi_call_phys_epilog() with CONFIG_X86_5LEVEL=y

2018-06-27 09:52:52 +02:00

efi_stub_32.S

License cleanup: add SPDX GPL-2.0 license identifier to files with no license