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Author SHA1 Message Date
Michael Brown c9f6a86059 [efi] Fix uninitialised data in HII IFR structures 
The HII IFR structures are allocated via realloc() rather than
zalloc(), and so are not automatically zeroed.  This results in the
presence of uninitialised and invalid data, causing crashes elsewhere
in the UEFI firmware.

Fix by explicitly zeroing the newly allocated portion of any IFR
structure in efi_ifr_op().

Debugged-by: Laszlo Ersek <lersek@redhat.com>
Debugged-by: Gary Lin <glin@suse.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
 2016-06-29 15:17:12 +01:00
Michael Brown b6ee89ffb5 [legal] Relicense files under GPL2_OR_LATER_OR_UBDL 
Relicense files for which I am the sole author (as identified by
util/relicense.pl).

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 2015-03-02 14:17:31 +00:00
Michael Brown a4d1250810 [efi] Expose net device non-volatile settings via HII 
Signed-off-by: Michael Brown <mcb30@ipxe.org>
 2012-10-16 15:10:52 +01:00