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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-12-05 09:35:08 -0500 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-12-14 10:30:11 -0500 |
| commit | 413fd2f5c0233d3cde391679b967c1f14cd2cb27 (patch) | |
| tree | 70ad08d2ebd132a02fa38c755a5cb15ecfa56748 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 2f3bef4b247e4843ebf81123004fa9252b948724 (diff) | |
ath9k_htc: Add a sanity check in ath9k_htc_ampdu_action()
Smatch generates a warning here:
drivers/net/wireless/ath/ath9k/htc_drv_main.c:1688 ath9k_htc_ampdu_action()
error: buffer overflow 'ista->tid_state' 8 <= 15
I don't know if it's a real bug or not but the other paths through this
function all ensure that "tid" is less than ATH9K_HTC_MAX_TID (8) so
checking here makes things more consistent.
Fixes: fb9987d0f748 ("ath9k_htc: Support for AR9271 chipset.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions