[BUGFIX] mac80211: flush delayed work when enter suspend
The issue was found when entering suspend and resume.
It triggers a warning in:
mac80211/key.c: ieee80211_enable_keys()
...
WARN_ON_ONCE(sdata->crypto_tx_tailroom_needed_cnt ||
sdata->crypto_tx_tailroom_pending_dec);
...
It points out sdata->crypto_tx_tailroom_pending_dec isn't cleaned up successfully
in a delayed_work during suspend. Add a flush_delayed_work to fix it.
type=bugfix
fixes=unknown
bug=chrome-os-partner:62283
Change-Id: Iad6b1c86c8792aae81934e7c205f44add10f062b
Signed-off-by: Matt Chen <matt.chen@intel.com>
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/88500
Tested-by: ec ger unix iil jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Coelho, Luciano <luciano.coelho@intel.com>
(cherry picked from commit 835ed86aebb0b38738f097290a159ccc10583f5a)
Reviewed-on: https://git-amr-3.devtools.intel.com/gerrit/93410
x-iwlwifi-stack-dev: 7bac424534a8e132f1c5257c2b770409059d6009
2 files changed
