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(parent: 98b3156) | patch
efi_loader: GetVariable set attributes for EFI_BUFFER_TOO_SMALL
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Wed, 15 May 2019 17:32:43 +0000 (19:32 +0200)
committerHeinrich Schuchardt <xypron.glpk@gmx.de>
Sun, 19 May 2019 06:10:10 +0000 (08:10 +0200)
commit487d8c75f1d3a1cf084e7fd61955591edc083f80
tree134511777c68e86c94b2c5d2b3c22183437c3611tree | snapshot
parent98b3156b0df4b0df9cb3a0bbfc240d0c4edd2638commit | diff
efi_loader: GetVariable set attributes for EFI_BUFFER_TOO_SMALL

UEFI spec 2.7 erratum A leaves it undefined if Attributes should be set if
GetVariable() returns EFI_BUFFER_TOO_SMALL.

UEFI spec 2.8 defines that Attributes should be set if the return value is
either EFI_SUCCESS or EFI_BUFFER_TOO_SMALL.

Set Attributes if the return value is EFI_BUFFER_TOO_SMALL.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
lib/efi_loader/efi_variable.c diff | blob | history
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