diff options
| author | Zhang Qian <zhangq@codeaurora.org> | 2016-08-29 13:58:14 +0800 |
|---|---|---|
| committer | Anjaneedevi Kapparapu <akappa@codeaurora.org> | 2016-09-01 13:35:27 +0530 |
| commit | fb4fe62c05a7d0b515ffa189c33ff94efbd4c3ba (patch) | |
| tree | 8255c176d4f917b901a91b3ab3b73604c0c669e5 | |
| parent | 857ecf4ac8b7ea59856202b760f91210ee18dc83 (diff) | |
qcacld-2.0: Add tx_completion spin lock init
The tx_completion_lock is not initialized before lock acquiring.
So for 3.18 kernel, there will be kernel crash at driver loading.
Change-Id: If949b23345314c33ac32b059ba37d759e3ecf8ec
CRs-Fixed: 1060419
| -rw-r--r-- | CORE/SERVICES/HIF/sdio/linux/native_sdio/src/hif.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/CORE/SERVICES/HIF/sdio/linux/native_sdio/src/hif.c b/CORE/SERVICES/HIF/sdio/linux/native_sdio/src/hif.c index 24131f292538..d881945be04d 100644 --- a/CORE/SERVICES/HIF/sdio/linux/native_sdio/src/hif.c +++ b/CORE/SERVICES/HIF/sdio/linux/native_sdio/src/hif.c @@ -821,6 +821,7 @@ static int tx_completion_task(void *param) */ static inline void tx_completion_sem_init(HIF_DEVICE *device) { + spin_lock_init(&device->tx_completion_lock); sema_init(&device->sem_tx_completion, 0); } @@ -2803,4 +2804,4 @@ int hif_reset_target(HIF_DEVICE *hif_device) done: return ret; -}
\ No newline at end of file +} |