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| author | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2015-02-18 12:33:19 +0100 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2015-02-24 19:54:17 +0100 |
| commit | 6d9ff473317245e3e5cd9922b4520411c2296388 (patch) | |
| tree | edbc02605c03cfa2708ea1083515613139ef9d1a /crypto/asymmetric_keys | |
| parent | efi/libstub: Fix boundary checking in efi_high_alloc() (diff) | |
| download | linux-6d9ff473317245e3e5cd9922b4520411c2296388.tar.xz linux-6d9ff473317245e3e5cd9922b4520411c2296388.zip | |
firmware: dmi_scan: Fix dmi_len type
According to SMBIOSv3 specification the length of DMI table can be
up to 32bits wide. So use appropriate type to avoid overflow.
It's obvious that dmi_num theoretically can be more than u16 also,
so it's can be changed to u32 or at least it's better to use int
instead of u16, but on that moment I cannot imagine dmi structure
count more than 65535 and it can require changing type of vars that
work with it. So I didn't correct it.
Acked-by: Ard Biesheuvel <ard@linaro.org>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'crypto/asymmetric_keys')
0 files changed, 0 insertions, 0 deletions