diff options
| author | Dedy Lansky <qca_dlansky@qca.qualcomm.com> | 2017-04-05 14:58:11 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-04-13 15:46:12 +0300 |
| commit | 0f6edfe2bbbb59d161580cb4870fcc46f5490f85 (patch) | |
| tree | e12f2c067aac939237b30a3087c2f34aab28d0b4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4d4f8132f72b78d1260ec9afa94c3b44deb12adf (diff) | |
wil6210: fix memory access violation in wil_memcpy_from/toio_32
In case count is not multiple of 4, there is a read access in
wil_memcpy_toio_32() from outside src buffer boundary.
In wil_memcpy_fromio_32(), in case count is not multiple of 4, there is
a write access to outside dst io memory boundary.
Fix these issues with proper handling of the last 1 to 4 copied bytes.
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions