public inbox for kernel-janitors@vger.kernel.org
 help / color / mirror / Atom feed
From: Dan Carpenter <dan.carpenter@oracle.com>
To: kernel-janitors@vger.kernel.org
Subject: [patch] greybus: fix a leak on error in gb_module_create()
Date: Fri, 14 Oct 2016 19:18:21 +0000	[thread overview]
Message-ID: <20161014191639.GB21917@mwanda> (raw)

We should release ->interfaces[0] as well.

Fixes: b15d97d77017 ("greybus: core: add module abstraction")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/staging/greybus/module.c b/drivers/staging/greybus/module.c
index 69f67dd..660b467 100644
--- a/drivers/staging/greybus/module.c
+++ b/drivers/staging/greybus/module.c
@@ -127,7 +127,7 @@ struct gb_module *gb_module_create(struct gb_host_device *hd, u8 module_id,
 	return module;
 
 err_put_interfaces:
-	for (--i; i > 0; --i)
+	for (--i; i >= 0; --i)
 		gb_interface_put(module->interfaces[i]);
 
 	put_device(&module->dev);

             reply	other threads:[~2016-10-14 19:18 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-14 19:18 Dan Carpenter [this message]
2016-10-15  9:15 ` [patch] greybus: fix a leak on error in gb_module_create() Johan Hovold
2016-10-17  5:58 ` Viresh Kumar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20161014191639.GB21917@mwanda \
    --to=dan.carpenter@oracle.com \
    --cc=kernel-janitors@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox