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| /openbmc/linux/drivers/firmware/efi/libstub/ |
| H A D | file.c | c4039b29 Fri Apr 23 06:48:31 CDT 2021 Dan Carpenter <dan.carpenter@oracle.com> efi/libstub: prevent read overflow in find_file_option()
If the buffer has slashes up to the end then this will read past the end
of the array. I don't anticipate that this is an issue for many people
in real life, but it's the right thing to do and it makes static
checkers happy.
Fixes: 7a88a6227dc7 ("efi/libstub: Fix path separator regression")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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