From: Yury Umanets <torque@ukrpost.net>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] 2.6.6 memory allocation checks in eth1394_update()
Date: Sun, 06 Jun 2004 19:10:51 +0300 [thread overview]
Message-ID: <1086538251.2793.74.camel@firefly> (raw)
Adds memory allocation checks in eth1394_update().
./linux-2.6.6-modified/drivers/ieee1394/eth1394.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletion(-)
Signed-off-by: Yury Umanets <torque@ukrpost.net>
diff -rupN ./linux-2.6.6/drivers/ieee1394/eth1394.c
./linux-2.6.6-modified/drivers/ieee1394/eth1394.c
--- ./linux-2.6.6/drivers/ieee1394/eth1394.c Mon May 10 05:32:52 2004
+++ ./linux-2.6.6-modified/drivers/ieee1394/eth1394.c Wed Jun 2
14:19:59 2004
@@ -431,9 +431,12 @@ static int eth1394_update(struct unit_di
if (!node)
return -ENOMEM;
-
node_info = kmalloc(sizeof(struct eth1394_node_info),
in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
+ if (!node_info) {
+ kfree(node);
+ return -ENOMEM;
+ }
spin_lock_init(&node_info->pdg.lock);
INIT_LIST_HEAD(&node_info->pdg.list);
--
umka
reply other threads:[~2004-06-06 16:10 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1086538251.2793.74.camel@firefly \
--to=torque@ukrpost.net \
--cc=akpm@osdl.org \
--cc=linux-kernel@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