From: Hannes Eder <hannes@hanneseder.net>
To: netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/8] decnet: fix sparse warnings: context imbalance
Date: Wed, 25 Feb 2009 21:32:25 +0100 [thread overview]
Message-ID: <20090225203222.6251.63933.stgit@vmbox.hanneseder.net> (raw)
In-Reply-To: <20090225203012.6251.32002.stgit@vmbox.hanneseder.net>
Impact: Attribute functions with __acquires(...) resp. __releases(...).
Fix this sparse warnings:
net/decnet/dn_dev.c:1324:13: warning: context imbalance in 'dn_dev_seq_start' - wrong count at exit
net/decnet/dn_dev.c:1366:13: warning: context imbalance in 'dn_dev_seq_stop' - unexpected unlock
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
---
net/decnet/dn_dev.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index daf2b98..5e21a2f 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -1322,6 +1322,7 @@ static inline int is_dn_dev(struct net_device *dev)
}
static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(&dev_base_lock)
{
int i;
struct net_device *dev;
@@ -1364,6 +1365,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void dn_dev_seq_stop(struct seq_file *seq, void *v)
+ __releases(&dev_base_lock)
{
read_unlock(&dev_base_lock);
}
next prev parent reply other threads:[~2009-02-25 20:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-25 20:31 [PATCH 0/8] net: fix (sparse) warnings Hannes Eder
2009-02-25 20:31 ` [PATCH 1/8] net/802: fix sparse warnings: context imbalance Hannes Eder
2009-02-25 20:31 ` [PATCH 2/8] 9p: fix sparse warning: cast adds address space Hannes Eder
2009-02-25 20:31 ` [PATCH 3/8] appletalk: fix warning: format not a string literal and no Hannes Eder
2009-02-25 20:32 ` [PATCH 4/8] [NET] sysctl: fix sparse warning: Should it be static? Hannes Eder
2009-02-25 20:32 ` Hannes Eder [this message]
2009-02-25 20:32 ` [PATCH 6/8] decnet: fix sparse warnings: symbol shadows an earlier one Hannes Eder
2009-02-25 20:32 ` [PATCH 7/8] inet fragments: fix sparse warning: context imbalance Hannes Eder
2009-02-25 20:33 ` [PATCH 8/8] wanrouter: fix sparse warnings: " Hannes Eder
2009-02-27 7:13 ` [PATCH 0/8] net: fix (sparse) warnings David Miller
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=20090225203222.6251.63933.stgit@vmbox.hanneseder.net \
--to=hannes@hanneseder.net \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@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;
as well as URLs for NNTP newsgroup(s).