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| author | Anton Vasilyev <vasilyev@ispras.ru> | 2018-07-27 16:39:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-02 11:11:32 +0300 |
| commit | 0419056ec8fd01ddf5460d2dba0491aad22657dd (patch) | |
| tree | e97023b2397f8d7f3d7ed55a40fd0d8ec5c3039e /tools/power | |
| parent | 784c29eda5b4e28c3a56aa90b3815f9a1b0cfdc1 (diff) | |
| download | linux-0419056ec8fd01ddf5460d2dba0491aad22657dd.tar.xz | |
tty: rocket: Fix possible buffer overwrite on register_PCI
If number of isa and pci boards exceed NUM_BOARDS on the path
rp_init()->init_PCI()->register_PCI() then buffer overwrite occurs
in register_PCI() on assign rcktpt_io_addr[i].
The patch adds check on upper bound for index of registered
board in register_PCI.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/power')
0 files changed, 0 insertions, 0 deletions