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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-08-21 14:27:40 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-02 18:00:38 +0200 |
| commit | 3394817f833f13958320ae6e0dccf347c1ce5200 (patch) | |
| tree | 1c3f27bae0a60518c16cd5e74730fcac21e5b560 /drivers/net/wireless/iwlwifi/mvm | |
| parent | 4e82dd3a132cd71a7164d01095562aa564e0d739 (diff) | |
| download | op-kernel-dev-3394817f833f13958320ae6e0dccf347c1ce5200.zip op-kernel-dev-3394817f833f13958320ae6e0dccf347c1ce5200.tar.gz | |
iwlwifi: mvm: don't sleep while allocating in atomic context
We want to dump the SRAM when we have an error interrupt
from the device. This happens in non-sleepable context,
hence the change.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c index a9c3574..ed69e9b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/iwlwifi/mvm/utils.c @@ -466,7 +466,7 @@ void iwl_mvm_dump_sram(struct iwl_mvm *mvm) ofs = img->sec[IWL_UCODE_SECTION_DATA].offset; len = img->sec[IWL_UCODE_SECTION_DATA].len; - buf = kzalloc(len, GFP_KERNEL); + buf = kzalloc(len, GFP_ATOMIC); if (!buf) return; |
