From: Alexander Beregalov <a.beregalov@gmail.com>
To: gregkh@suse.de
Cc: linux-kernel@vger.kernel.org,
Alexander Beregalov <a.beregalov@gmail.com>,
"Igor M. Liplianin" <liplianin@netup.ru>
Subject: [PATCH next 1/6] staging: altera-stapl: fix memory leaks
Date: Thu, 10 Mar 2011 05:43:03 +0300 [thread overview]
Message-ID: <1299724988-25351-1-git-send-email-a.beregalov@gmail.com> (raw)
Free resources before exit.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Igor M. Liplianin <liplianin@netup.ru>
---
drivers/staging/altera-stapl/altera.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/altera-stapl/altera.c b/drivers/staging/altera-stapl/altera.c
index 05aad35..fcc7650 100644
--- a/drivers/staging/altera-stapl/altera.c
+++ b/drivers/staging/altera-stapl/altera.c
@@ -2435,11 +2435,16 @@ int altera_init(struct altera_config *config, const struct firmware *fw)
if (!key)
return -ENOMEM;
value = kzalloc(257 * sizeof(char), GFP_KERNEL);
- if (!value)
+ if (!value) {
+ kfree(key);
return -ENOMEM;
+ }
astate = kzalloc(sizeof(struct altera_state), GFP_KERNEL);
- if (!astate)
+ if (!astate) {
+ kfree(value);
+ kfree(key);
return -ENOMEM;
+ }
astate->config = config;
if (!astate->config->jtag_io) {
--
1.7.4.1
next reply other threads:[~2011-03-10 2:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-10 2:43 Alexander Beregalov [this message]
2011-03-10 2:43 ` [PATCH next 2/6] staging: bcm: " Alexander Beregalov
2011-03-11 22:31 ` Greg KH
2011-03-13 19:00 ` Alexander Beregalov
2011-03-10 2:43 ` [PATCH next 3/6] staging: brcm80211: " Alexander Beregalov
2011-03-10 2:43 ` [PATCH next 4/6] staging: crystalhd: " Alexander Beregalov
2011-03-10 2:43 ` [PATCH next 5/6] staging: hv: " Alexander Beregalov
2011-03-10 2:43 ` [PATCH next 6/6] staging: ste_rmi4: " Alexander Beregalov
2011-03-11 22:29 ` [PATCH next 1/6] staging: altera-stapl: " Greg KH
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