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[2.6.33] iwmc3200wifi: Add UMAC wifi headers to the pmkid command

PATCH New Samuel Ortiz 1 participant 1 message Jan 13, 2010 Networking drivers (wireless)

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Samuel Ortiz

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PATCH 1/1 [2.6.33] iwmc3200wifi: Add UMAC wifi headers to the pmkid command

Without this header, we can trigger a UMAC crash with debug enabled UMACs.

Signed-off-by Samuel Ortiz <[email protected]>
---
 drivers/net/wireless/iwmc3200wifi/commands.c |    4 ++++
 drivers/net/wireless/iwmc3200wifi/commands.h |    1 +
 2 files changed, 5 insertions(+), 0 deletions(-)
drivers/net/wireless/iwmc3200wifi/commands.c +4 -0
index 777584d..1e41ad0 100644
@@ -973,6 +973,10 @@ int iwm_send_pmkid_update(struct iwm_priv *iwm,
 
 	memset(&update, 0, sizeof(struct iwm_umac_pmkid_update));
 
+	update.hdr.oid = UMAC_WIFI_IF_CMD_PMKID_UPDATE;
+	update.hdr.buf_size = cpu_to_le16(sizeof(struct iwm_umac_pmkid_update) -
+					  sizeof(struct iwm_umac_wifi_if));
+
 	update.command = cpu_to_le32(command);
 	if (pmksa->bssid)
 		memcpy(&update.bssid, pmksa->bssid, ETH_ALEN);
drivers/net/wireless/iwmc3200wifi/commands.h +1 -0
index 06af055..3dfd9f0 100644
@@ -463,6 +463,7 @@ struct iwm_umac_cmd_stop_resume_tx {
 #define IWM_CMD_PMKID_FLUSH 3
 
 struct iwm_umac_pmkid_update {
+	struct iwm_umac_wifi_if hdr;
 	__le32 command;
 	u8 bssid[ETH_ALEN];
 	__le16 reserved;
Signature · 5 lines
1.6.3.3

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