| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <1312989517-28604-8-git-send-email-pavan_savoy@ti.com>
Date: Wed, 10 Aug 2011 10:18:36 -0500
From: <pavan_savoy@...com>
To: <gregkh@...e.de>, <linux-kernel@...r.kernel.org>
CC: <pavan_savoy@...y.com>, Pavan Savoy <pavan_savoy@...com>
Subject: [PATCH 7/8] drivers:misc: ti-st: free skb on firmware download
From: Pavan Savoy <pavan_savoy@...com>
If during validation of the firmware download the data doesn't match what is
expected out of the chip, this calls for a firmware download failure and a
retry.
Free the SKB which collects response during such scenarios.
Signed-off-by: Pavan Savoy <pavan_savoy@...com>
---
drivers/misc/ti-st/st_kim.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c
index ee20fa9..43ef8d1 100644
--- a/drivers/misc/ti-st/st_kim.c
+++ b/drivers/misc/ti-st/st_kim.c
@@ -69,6 +69,7 @@ void validate_firmware_response(struct kim_data_s *kim_gdata)
if (unlikely(skb->data[5] != 0)) {
pr_err("no proper response during fw download");
pr_err("data6 %x", skb->data[5]);
+ kfree_skb(skb);
return; /* keep waiting for the proper response */
}
/* becos of all the script being downloaded */
--
1.7.4.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists