From: <Ajay.Kathat@microchip.com>
To: <linux-wireless@vger.kernel.org>
Cc: <devel@driverdev.osuosl.org>, <gregkh@linuxfoundation.org>,
<Adham.Abozaeid@microchip.com>, <johannes@sipsolutions.net>,
<Ajay.Kathat@microchip.com>
Subject: [PATCH 04/12] staging: wilc1000: use random number for cookie instead of pointer
Date: Tue, 5 Feb 2019 07:15:42 +0000 [thread overview]
Message-ID: <1549350913-645-5-git-send-email-ajay.kathat@microchip.com> (raw)
In-Reply-To: <1549350913-645-1-git-send-email-ajay.kathat@microchip.com>
From: Ajay Singh <ajay.kathat@microchip.com>
Use random number to assign to cookie value.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
---
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index f719b74..98121ec 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1252,7 +1252,7 @@ static int mgmt_tx(struct wiphy *wiphy,
u32 buf_len = len + sizeof(p2p_vendor_spec) + sizeof(priv->p2p.local_random);
int ret = 0;
- *cookie = (unsigned long)buf;
+ *cookie = prandom_u32();
priv->tx_cookie = *cookie;
mgmt = (const struct ieee80211_mgmt *)buf;
--
2.7.4
next prev parent reply other threads:[~2019-02-05 7:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-05 7:15 [PATCH 00/12] staging: wilc1000: changes to address mainline review comments Ajay.Kathat
2019-02-05 7:15 ` [PATCH 01/12] staging: wilc1000: remove use of 'terminated_handle' static variable Ajay.Kathat
2019-02-05 7:15 ` [PATCH 02/12] staging: wilc1000: refactor linux_wlan_init_test_config() Ajay.Kathat
2019-02-05 7:15 ` [PATCH 03/12] staging: wilc1000: refactor code to use cookie information Ajay.Kathat
2019-02-05 7:15 ` Ajay.Kathat [this message]
2019-02-05 7:15 ` [PATCH 05/12] staging: wilc1000: avoid use of interface names for validation Ajay.Kathat
2019-02-05 7:15 ` [PATCH 06/12] staging: wilc1000: add check before performing operation on net_device Ajay.Kathat
2019-02-05 7:15 ` [PATCH 07/12] staging: wilc1000: remove unused struct 'add_sta_param' Ajay.Kathat
2019-02-05 7:15 ` [PATCH 08/12] staging: wilc1000: avoid use of 'hif_deinit_lock' static variable Ajay.Kathat
2019-02-05 7:15 ` [PATCH 09/12] staging: wilc1000: avoid use of static variable in linux_mon.c Ajay.Kathat
2019-02-05 7:15 ` [PATCH 10/12] staging: wilc1000: move static variable 'wlan_channel' to 'wilc' struct Ajay.Kathat
2019-02-05 7:16 ` [PATCH 11/12] staging: wilc1000: move 'curr_channel' static variable in " Ajay.Kathat
2019-02-05 7:16 ` [PATCH 12/12] staging: wilc1000: define p2p related static variable as constants Ajay.Kathat
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