| commit | 7aed3d380981565b5bb2810d5d13aad1ff994f1a | [log] [tgz] |
|---|---|---|
| author | Faiz Abbas <faiz_abbas@ti.com> | Wed Sep 04 20:10:12 2019 +0530 |
| committer | Tom Rini <trini@konsulko.com> | Thu Sep 19 12:54:29 2019 -0400 |
| tree | 06527700b485fdc29816ce06ed8e6df230431ffb | |
| parent | fd75bf7bfa654420ecfd3aff5d91a2972f55ecc1 [diff] |
disk: part_dos: Allocate at least one block size for mbr The blk_dread() following the mbr allocation reads one block from the device. This will lead to overflow if block size is greater than the size of legacy_mbr. Fix this by allocating at least one block size. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com>