When max virtual ap interfaces are configured in all the bands
with ACS and hostapd restart is done every 60s,
a crash is observed at random times in dp_rx path.
This patch series handles the following:
1. Ignore the fragments of the peer which does not have its
datapath initialized.
2. Fix the undefined behavior of __fls which was found during
this crash.
Harshitha Prem (2):
wifi: ath12k: Ignore fragments from uninitialized peer in dp
wifi: ath12k: fix undefined behavior with __fls in dp
drivers/net/wireless/ath/ath12k/dp.c | 1 +
drivers/net/wireless/ath/ath12k/dp_rx.c | 11 ++++++++++-
drivers/net/wireless/ath/ath12k/peer.h | 3 +++
3 files changed, 14 insertions(+), 1 deletion(-)
base-commit: 3f257461ab0ab19806bae2bfde4c3cd88dbf050e
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2.17.1
