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| author | Sanjay Kumar Konduri <sanjay.konduri@redpinesignals.com> | 2018-05-11 17:57:51 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-05-15 08:37:46 +0300 |
| commit | 54b5172087aeae61150835c91e68f084a9644f1c (patch) | |
| tree | 1a35c8f8017fae9bc1f1eb95b64772fec9b1ce1b /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 1204aa17f3b4f63e67ac9b7c9afa9496485969c5 (diff) | |
| download | linux-54b5172087aeae61150835c91e68f084a9644f1c.tar.xz | |
rsi: Add null check for virtual interfaces in wowlan config
When the "poweroff" command is executed after wowlan enabled, we have
observed a system crash. In the system "poweroff" sequence, network-manager
is sent to inactive state by cleaning up the network interfaces, using
rsi_mac80211_remove_interface() and when driver tries to access those
network interfaces in rsi_wowlan_config() which was invoked by SDIO
shutdown, results in a crash. Added a NULL check before accessing the
network interfaces in rsi_wowlan_config().
Signed-off-by: Sanjay Kumar Konduri <sanjay.konduri@redpinesignals.com>
Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
Signed-off-by: Sushant Kumar Mishra <sushant.mishra@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions