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| author |   Michal Kazior <michal.kazior@tieto.com> | 2014-05-26 12:02:58 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2014-05-27 12:32:02 +0300 |
| commit | 7147a13135ee717397969d33a139204dfe793022 (patch) | |
| tree | 4eedc3cdbe991c96025e9050c89d3cbc25d36b01 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ath10k: ensure rx-frag ignores rssi (diff) | |
| download | linux-dev-7147a13135ee717397969d33a139204dfe793022.tar.xz linux-dev-7147a13135ee717397969d33a139204dfe793022.zip | |
ath10k: protect src_ring state with ce_lock in tx_sg()
It was possible to read invalid state of CE ring
buffer indexes. This could lead to scatter-gather
transfer failure in mid-way and crash firmware
later by leaving garbage data on the ring.
Reported-By: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions