> > efivars_exit(void)
> > {
> > if (efi_enabled) {
> > + cancel_work_sync(&efivar_work);
>
> Please move this cancel_work_sync() to be before the efi_enabled test.
> efi_enabled here means that we registered __efivars. There may be another
> driver (gsmi) using the efiv
On Tue, Aug 21, 2012 at 9:54 AM, Seiji Aguchi wrote:
> [Problem]
> efi_pstore creates sysfs entries ,which enable users to access to NVRAM,
> in a write callback. If a kernel panic happens in interrupt contexts,
> pstore may
> fail because it could sleep due to dynamic memory allocations du
[Problem]
efi_pstore creates sysfs entries ,which enable users to access to NVRAM,
in a write callback. If a kernel panic happens in interrupt contexts, pstore
may
fail because it could sleep due to dynamic memory allocations during creating
sysfs entries.
[Patch Description]
This patch r
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