From: Steven Whitehouse <swhiteho@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH 16/22] GFS2: Fix compiler warning from previous patch
Date: Mon, 18 Oct 2010 15:15:40 +0100 [thread overview]
Message-ID: <1287411346-17855-17-git-send-email-swhiteho@redhat.com> (raw)
In-Reply-To: <1287411346-17855-1-git-send-email-swhiteho@redhat.com>
This shouldn't really be required, but gcc can't tell that
"al" is only accessed when initialised.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 1bf1788..6b24afb 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -615,7 +615,7 @@ static int gfs2_write_begin(struct file *file, struct address_space *mapping,
unsigned int data_blocks = 0, ind_blocks = 0, rblocks;
int alloc_required;
int error = 0;
- struct gfs2_alloc *al;
+ struct gfs2_alloc *al = NULL;
pgoff_t index = pos >> PAGE_CACHE_SHIFT;
unsigned from = pos & (PAGE_CACHE_SIZE - 1);
unsigned to = from + len;
--
1.7.1.1
next prev parent reply other threads:[~2010-10-18 14:15 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-18 14:15 [Cluster-devel] GFS2: Pre-pull patch posting Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 01/22] GFS2: New truncate sequence Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 02/22] GFS2: Remove i_disksize Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 03/22] GFS2: No longer experimental Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 04/22] GFS2: Add a bug trap in allocation code Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 05/22] GFS2: fallocate support Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 06/22] GFS2: Fix whitespace in previous patch Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 07/22] GFS2: Don't enforce min hold time when two demotes occur in rapid succession Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 08/22] GFS2: Update handling of DLM return codes to match reality Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 09/22] GFS2: Use new workqueue scheme Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 10/22] GFS2: Make . and .. qstrs constant Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 11/22] GFS2: Remove ignore_local_fs mount argument Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 12/22] GFS2: Remove localcaching mount option Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 13/22] GFS2: Remove upgrade " Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 14/22] GFS2: Fix journal check for spectator mounts Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 15/22] GFS2: reserve more blocks for transactions Steven Whitehouse
2010-10-18 14:15 ` Steven Whitehouse [this message]
2010-10-18 14:15 ` [Cluster-devel] [PATCH 17/22] GFS2: Fix spectator umount issue Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 18/22] GFS2: Add "norecovery" mount option as a synonym for "spectator" Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 19/22] GFS2: Improve journal allocation via sysfs Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 20/22] GFS2 fatal: filesystem consistency error on rename Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 21/22] GFS2: Fix type mapping for demote_rq interface Steven Whitehouse
2010-10-18 14:15 ` [Cluster-devel] [PATCH 22/22] GFS2: fixed typo Steven Whitehouse
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=1287411346-17855-17-git-send-email-swhiteho@redhat.com \
--to=swhiteho@redhat.com \
/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).