| commit | e720ba1dcc33377231bcbc76e927f089e393ea60 | [log] [tgz] |
|---|---|---|
| author | Brian Norris <briannorris@chromium.org> | Fri Sep 21 13:42:41 2018 -0700 |
| committer | Kalle Valo <kvalo@codeaurora.org> | Tue Oct 02 07:49:09 2018 +0300 |
| tree | f6d0af44e1ff272f724f21d90a4b896aa6f79757 | |
| parent | 4fb5837ac2bd46a85620b297002c704e9958f64d [diff] |
ath10k: add missing sanity check on diag download
ath10k_hw_diag_fast_download() generally has good boundary checking, but
it misses verifying that the next metadata header actually fits in the
remaining buffer space. Add such a check.
Fixes: 39501ea64116 ("ath10k: download firmware via diag Copy Engine for QCA6174 and QCA9377.")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>