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>

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 a9c357491434..ed69e9b78e82 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;