According to the FAT32 specification 0x7f (DEL) is not a legal character for file names.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_unicode_collation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/efi_loader/efi_unicode_collation.c b/lib/efi_loader/efi_unicode_collation.c index 06fddca1c47..f293b423975 100644 --- a/lib/efi_loader/efi_unicode_collation.c +++ b/lib/efi_loader/efi_unicode_collation.c @@ -12,7 +12,7 @@ #include <efi_loader.h>

/* Characters that may not be used in file names */ -static const char illegal[] = "<>:"/\|?*"; +static const char illegal[] = "<>:"/\|?*\x7f";

/* * EDK2 assumes codepage 1250 when creating FAT 8.3 file names. -- 2.20.1