diff options
| author | Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> | 2019-11-06 14:58:45 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-19 10:12:54 -0500 |
| commit | a1acc5d0942c827d38b008f2c06fcb4e03dda76d (patch) | |
| tree | 26551227a2edc1e425f6d429e60ad507ce55a1d4 /tools/perf/scripts/python/bin | |
| parent | 302169003733f168f9de5c0d677c0cd82d1be107 (diff) | |
| download | linux-a1acc5d0942c827d38b008f2c06fcb4e03dda76d.tar.gz linux-a1acc5d0942c827d38b008f2c06fcb4e03dda76d.zip | |
drm/amd/display: Fix static analysis bug in validate_bksv
[Why]
static analysis throws the error below
Out-of-bounds read (OVERRUN)
Overrunning array of 5 bytes at byte offset 7 by dereferencing pointer
(uint64_t *)hdcp->auth.msg.hdcp1.bksv.
var n is going to contain r0p and bcaps. if they are non-zero the count
will be wrong
How]
Use memcpy instead to avoid this.
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions