diff options
| author |   Maya Erez <qca_merez@qca.qualcomm.com> | 2017-04-05 14:58:14 +0300 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2017-04-13 15:46:26 +0300 |
| commit | 3161adddf309e4c5f362d77f92206dd340fea67d (patch) | |
| tree | 0b80da311a8fe392e7548170e25a7a3c38357b9c /drivers/net/wireless/ath/wil6210/wil6210.h | |
| parent | wil6210: fix array out of bounds access in pmc (diff) | |
| download | linux-dev-3161adddf309e4c5f362d77f92206dd340fea67d.tar.xz linux-dev-3161adddf309e4c5f362d77f92206dd340fea67d.zip | |
wil6210: prevent access to 11AD device if resume fails
In case wil6210 resume fails, wil6210 suspend function will try
to access the suspended device in the next kernel suspend.
To prevent that, add wil_status_suspended flag to indicate if the
device is already suspended and clear it only if the resume succeeds.
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wil6210.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index ec646d7df522..b00c803a1e83 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -412,6 +412,7 @@ enum { /* for wil6210_priv.status */ wil_status_irqen, /* FIXME: interrupts enabled - for debug */ wil_status_napi_en, /* NAPI enabled protected by wil->mutex */ wil_status_resetting, /* reset in progress */ + wil_status_suspended, /* suspend completed, device is suspended */ wil_status_last /* keep last */ }; |