Displaying 20 results from an estimated 83 matches for "brelsing".
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2009 Feb 12
2
[PATCH 1/1] OCFS2: add IO error check in ocfs2_get_sector() -v2
checks IO error in ocfs2_get_sector().
this patch is based on 1.4 git.
Signed-off-by: Wengang wang <wen.gang.wang at oracle.com>
--
Index: fs/ocfs2/super.c
===================================================================
--- fs/ocfs2/super.c (revision 128)
+++ fs/ocfs2/super.c (working copy)
@@ -1203,6 +1203,12 @@ static int ocfs2_get_sector(struct super
unlock_buffer(*bh);
2002 Dec 29
0
[Fwd: 2.5.53: VFS: brelse: Trying to free free buffer]
hm, this backtrace actually has info...
btw, I think we need this:
--- 25/fs/ext3/namei.c~ext3-brelse-fix Sun Dec 29 06:53:39 2002
+++ 25-akpm/fs/ext3/namei.c Sun Dec 29 06:53:54 2002
@@ -576,8 +576,10 @@ int ext3_htree_fill_tree(struct file *di
(hinfo.minor_hash < start_minor_hash)))
continue;
if ((err = ext3_htree_store_dirent(dir_file,
- hinfo.hash,
2009 Oct 22
0
[PATCH] indexed-dirs: fix brelse order in ocfs2_find_entry_dx()
In ocfs2_find_entry_dx(), if ocfs2_read_inode_block() failed, both di_bh and dx_root_bh are both released. In this case,
for dx_root_bh, it's unnecessary (even buggy if refcount of dx_root_bh is non-zero).
This patch fixes this issue by change brelse order of di_bh and dx_root_bh.
Signed-off-by: Coly Li <coly.li at suse.de>
---
fs/ocfs2/dir.c | 5 +++--
1 files changed, 3
2003 Mar 04
2
ext3 htree brelse problems look to be fixed!
I just booted 2.5-bk current as of last night with the below patch¹
(which was recently posted to ext3-users) that un-static-ifies a
struct dx_frame in namei.c.
I then did my best torture test for the brelse bug: starting gnus
(3600+ nnmh folders² with a total of XXX messages; it does a readdir
on each of those folders) while doing bk consistancy checks in 2.5
and/or 2.4 kernel trees. All
2003 Dec 10
0
VFS: brelse: Trying to free free buffer
I got this error in my log reports this morning, from the machine I use
as my firewall. This is the first time it has occurred, but the machine
is running a very new kernel:
Linux fendrian.rimspace.net 2.6.0-test11-fendrian #1 Wed Dec 10 22:25:59 EST 2003 i486 GNU/Linux
The kernel was up to date as per the CVS repository at that point. This
was just before the CDROM_SEND_PACKET IOCTL fix went
2003 Mar 05
1
RE: [Ext2-devel] Re: ext3 htree brelse problems look to be fixed!
I post a patch for comment on ext2-devel for the
NFS cookie bug. Did not get any feedback yet.
As Ted suggested, it set the cookie to -1 on EOF,
even though it is not seek able to there.
I only test it with Stephen's "readdir.c".
Not have chance to run it on a NFS server yet.
Do you have more information about the cache trashing
bug?
Regards,
Chris
===== dir.c 1.5 vs edited
2007 Sep 23
0
[patch]fix get_bh and brelse issues when drop snapshot
Hello,
When drop_progress isn't zero, the root->node's usage count is
increased in btrfs_search_slot. Therefore, the get_bh in the body of
while loop is redundant in most cases. (this change is in accordance
with btrfs_defrag_leaves).
The second change is decrease root->node's usage count when drop a snapshot.
Regards
YZ
diff -r 29b8cc7794ac extent-tree.c
--- a/extent-tree.c
2009 Apr 28
1
[PATCH] ocfs2/trivial: Remove unused variable in ocfs2_rename.
With indexed dir enabled, now we use ocfs2_dir_lookup_result to
wrap all the bh used for dir. So remove the 2 unused variables.
Signed-off-by: Tao Ma <tao.ma at oracle.com>
---
fs/ocfs2/namei.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 2220f93..33464c6 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@
2008 Oct 28
14
[PATCH 0/13] ocfs2: xattr bucket API
When the extended attribute namespace grows to a b-tree, the leaf
clusters are organized by means of 'buckets'. Each bucket is 4K in
size, regardless of blocksize. Thus, a bucket may be made of more than
one block.
fs/ocfs2/xattr.c has a nice little abstraction to wrap this, struct
ocfs2_xattr_bucket. It contains a list of buffer_heads representing
these blocks, and there is even an
2009 Jan 30
8
[PATCH 0/7] ocfs2: Directory indexing support
The following patches implement indexed directory support in Ocfs2, mostly
according to the design doc I wrote up a while ago:
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/IndexedDirectories
The patches have been rebased on top of 2.6.29-rc2. It should be trivial to
put them into merge_window. Things are what I'd call complete now. I'd like
to get these into the merge_window branch
2005 Oct 31
2
What is the history of CONFIG_EXT{2,3}_CHECK?
Can anyone tell me the history of CONFIG_EXT{2,3}_CHECK?
There is code for a "check" option for mount if these options are
enabled, but there's no way to enable them.
TIA
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
2003 Mar 08
3
Updated 2.4 htree patches available for 2.4.21rc5
I've backported all of the bugfixes to the 2.5 dxdir/htree patches to
2.4, and have created a new set of patches for Linux 2.4.21rc5. At this
point it *looks* like we've fixed all of the htree bugs that people have
reported, including the brelse bug, the memory leak bugs, and the NFS
compatibility problems.
I've done *very* light testing, and things seem to work, but I'm now
2009 May 01
1
[GIT PULL] ocfs2 fixes
Linus, et al,
Here are the outstanding ocfs2 fixes we have for 2.6.30. The
important ones are journal credit fixes for the new indexed directories.
There's also MAINTAINERS update for my ocfs2 git tree. Please pull.
Joel
The following changes since commit 612392307cb09e49051225092cbbd7049bd8db93:
Ryusuke Konishi (1):
nilfs2: support nanosecond timestamp
are available in the
2001 Apr 20
1
Just stirring the waters...
Hi, now that Ingo+redhat have discovered the cause
of the ext2 corruption under heavy load of 2.4.x
a couple of -preX patches ago (BTW ext2/3 gurus - what is the
difference between bforget() and brelse() - I'm a bit too dense
to understand the explanation given in the -pre patch?)
I wonder whether you folks are still finding
heavy load corruption problems for 2.4?
[My production servers are
2009 Mar 17
33
[git patches] Ocfs2 updates for 2.6.30
Hi,
The following patches comprise the bulk of Ocfs2 updates for the
2.6.30 merge window. Aside from larger, more involved fixes, we're adding
the following features, which I will describe in the order their patches are
mailed.
Sunil's exported some more state to our debugfs files, and
consolidated some other aspects of our debugfs infrastructure. This will
further aid us in debugging
2009 Jan 16
2
[PATCH] ocfs2: return f_fsid info in ocfs2_statfs(), v4
Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (vfs layer fills 0 as
default). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pair to
uniquely identify a file, ocfs2 should return a unique defined f_fsid value from ocfs2_statfs().
Because uuid_str is identified no mater on big or litlle endian machine, it's also endian consistent
to use
2009 Jan 15
2
[PATCH] ocfs2: return f_fsid info in ocfs2_statfs()
Currently f_fsid of struct kstatfs returned from ocfs2_statfs() is undefined (at least it should be
filled with 0). Since in some conditions, f_fsid value might be used as (f_fsid, ino) pare to
uniquely identify a file, ocfs2 should return a defined unique f_fsid value from ocfs2_statfs().
This patch uses uuid_hash as a unique ID to initiate f_fsid value, the 32bits width is enough for
ocfs2
2007 Sep 19
1
[PATCH 06/15] ocfs2: Remove open coded readdir()
ocfs2_queue_orphans() has an open coded readdir loop which can easily just
use a directory accessor function.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
---
fs/ocfs2/dir.c | 28 +++++++++++--
fs/ocfs2/dir.h | 7 +--
fs/ocfs2/journal.c | 118 +++++++++++++++++++--------------------------------
3 files changed, 70 insertions(+), 83 deletions(-)
diff --git
2003 Nov 05
6
[PATCH] Link breaks for large NR_CPUS
ext2 & ext3 lists,
Attatched is a patch that allows ext2 and ext3 to link correctly when
the kernel is configured with a large NR_CPUS. We do have an immediate
need for this patch.
Any opinions on this? The per-cpu lists are causing the kmalloc to fail
due to allocating more than the max.
thanks
mh
--
Martin Hicks Wild Open Source Inc.
mort@wildopensource.com
2009 Apr 30
42
[PATCH 00/39] ocfs2: Add reflink file support. V3
Hi all,
So I have finally finished the v3 of reflink for ocfs2. The biggest
change is that we support 64bit cluster offset now(Thank Mark and Joel
for it).
[View]
http://oss.oracle.com/git/?p=tma/linux-2.6.git;a=shortlog;h=refcount
[Pull]
git://oss.oracle.com/git/tma/linux-2.6.git refcount
The general information for reflink, please see
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.