It looks like this could apply to 3.9 -- should it be applied there?
On Tue, Apr 02, 2013 at 12:51:48PM +0200, Zefir Kurtisi wrote:
> Signed-off-by: Zefir Kurtisi <zefir.kurtisi@xxxxxxxxxxx>
> ---
> .../net/wireless/ath/ath9k/dfs_pattern_detector.c | 4 ++--
> drivers/net/wireless/ath/ath9k/dfs_pri_detector.c | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
> index 467b600..73fe8d6 100644
> --- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
> +++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
> @@ -143,14 +143,14 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq)
> u32 sz, i;
> struct channel_detector *cd;
>
> - cd = kmalloc(sizeof(*cd), GFP_KERNEL);
> + cd = kmalloc(sizeof(*cd), GFP_ATOMIC);
> if (cd == NULL)
> goto fail;
>
> INIT_LIST_HEAD(&cd->head);
> cd->freq = freq;
> sz = sizeof(cd->detectors) * dpd->num_radar_types;
> - cd->detectors = kzalloc(sz, GFP_KERNEL);
> + cd->detectors = kzalloc(sz, GFP_ATOMIC);
> if (cd->detectors == NULL)
> goto fail;
>
> diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
> index 91b8dce..5e48c55 100644
> --- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
> +++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
> @@ -218,7 +218,7 @@ static bool pulse_queue_enqueue(struct pri_detector *pde, u64 ts)
> {
> struct pulse_elem *p = pool_get_pulse_elem();
> if (p == NULL) {
> - p = kmalloc(sizeof(*p), GFP_KERNEL);
> + p = kmalloc(sizeof(*p), GFP_ATOMIC);
> if (p == NULL) {
> DFS_POOL_STAT_INC(pulse_alloc_error);
> return false;
> @@ -299,7 +299,7 @@ static bool pseq_handler_create_sequences(struct pri_detector *pde,
> ps.deadline_ts = ps.first_ts + ps.dur;
> new_ps = pool_get_pseq_elem();
> if (new_ps == NULL) {
> - new_ps = kmalloc(sizeof(*new_ps), GFP_KERNEL);
> + new_ps = kmalloc(sizeof(*new_ps), GFP_ATOMIC);
> if (new_ps == NULL) {
> DFS_POOL_STAT_INC(pseq_alloc_error);
> return false;
> --
> 1.7.4.1
>
>
--
John W. Linville Someday the world will need a hero, and you
linville@xxxxxxxxxxxxx might be all we have. Be ready.
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