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| author | Matt Fleming <matt.fleming@intel.com> | 2013-07-11 07:30:33 +0100 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-07-11 11:00:31 +0100 |
| commit | d320c079efd46db1be0640d00bd6723d9e738f9f (patch) | |
| tree | a7569a0740d894e36e845971f9de35c3d9363b3c /drivers/cdrom | |
| parent | 6d128e1e72bf082542e85f72e6b7ddd704193588 (diff) | |
| download | linux-d320c079efd46db1be0640d00bd6723d9e738f9f.tar.gz | |
efivars: check for EFI_RUNTIME_SERVICES
The efivars code requires EFI runtime services to function, so check that they are enabled. This fixes a crash when booting with the "noefi" kernel parameter, and also when mixing kernel and firmware "bitness", e.g. 32-bit kernel with 64-bit firmware. Tested-by: Dave Young <dyoung@redhat.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'drivers/cdrom')
0 files changed, 0 insertions, 0 deletions