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Actually ocfs2_sysfile_cluster_lock_key is only used if we enable CONFIG_DEBUG_LOCK_ALLOC. Wrap it so that we can avoid a building warning. fs/ocfs2/sysfile.c:53: warning: ?ocfs2_sysfile_cluster_lock_key? defined but not used Signed-off-by: Tao Ma <tao.ma at oracle.com> --- fs/ocfs2/sysfile.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/ocfs2/sysfile.c

Hi, here comes the next version of OCFS2 lockdep support. I've dropped patches with fixes from the series since they were already merged. As Joel suggested, I've simplified the main patch a bit so that we don't have ifdefs around lock declarations and there are also a few other minor improvements. Honza

...;Xen hard limit'' } - PROC_XEN_BALLOON = ''/proc/xen/balloon'' f = file(PROC_XEN_BALLOON, ''r'') try: for line in f: @@ -61,6 +63,29 @@ return None finally: f.close() + +def _linux_balloon_stat_sysfs(label): + sysfiles = { ''target'' : ''target_kb'', + ''current'' : ''info/current_kb'', + ''low-balloon'' : ''info/low_kb'', + ''high-balloon'' :...

The versioning information is confusing for end-users. The numbers are stuck at 1.5.0 when the tools have moved to 1.8.3. I suggest removing the versioning system in the kernel altogether and let the kernel version be the guide to debug issues. However, if you think versioning is still required, please state the reason and modify the version string in the ver.* files to reflect the uptodate

Hi, the first four patches in this series fix locking problems in OCFS2 quota code (three of them can lead to potential deadlocks). The fifth patch reorders ip_alloc_sem for directories to be acquired before localalloc locks. Mark would you please merge these? The last two patches implement lockdep annotations for OCFS2 cluster locks. We annotate all the cluster locks except for special ones

When connecting to a host for which there's no known hostkey, check if the relevant key has been accepted for other hostnames. This is useful when connecting to a host with a dymamic IP address or multiple names. --- auth.c | 4 ++-- hostfile.c | 42 ++++++++++++++++++++++++++++-------------- hostfile.h | 8 ++++++-- sshconnect.c | 39 +++++++++++++++++++++++++++++++++------

Linus, et al, Here are some more ocfs2 updates for 2.6.31. More bug fixes, mostly. The one non-fix is lockdep annotation for ocfs2's cluster locking. Thanks to Jan Kara for that. Please pull. Joel The following changes since commit 3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8: Linus Torvalds (1): Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6 are available in

ocfs2_read_virt_blocks() does BUG when we try to read a block from a file beyond its end. Since this can happen due to filesystem corruption, it is not really an appropriate answer. Make ocfs2_read_quota_block() check the condition and handle it by calling ocfs2_error() and returning EIO. Reported-by: Tristan Ye <tristan.ye at oracle.com> Signed-off-by: Jan Kara <jack at suse.cz> ---

...--------------------------------- +// driver functions +//----------------------------------------------------------------------------- + + +static int example_probe(struct virtio_device *vdev) +{ + int retval; + struct virtexample_info *vi = NULL; + + /* create sysfiles for UI */ + retval = sysfs_create_group(&vdev->dev.kobj, &example_attr_group); + if (retval) { + pr_alert("failed to create group in /sys/bus/virtio/devices/.../\n"); + } + + /* initialize driver data */ + vi = kzalloc(sizeof(struct virtexample_info), GFP_KER...

Linus, et al, Here are the ocfs2 changes for 2.6.37. There are three major additions. Tao Ma has added readahead to our CoW operations. Sunil Mushran has added a global heartbeat mode, allowing one device heartbeat to support multiple ocfs2 mounts. Finally, Patrick J. LoPresti has done the final work to enable ocfs2 mounts on devices larger than 16TB. The ocfs2 disk format has always

The following is a patch I've been working on to support a "ChrootUser" option in the sshd_config file. I was looking for a way to offer sftp access and at the same time restict interactive shell access. This patch is a necessary first step (IMO). It applies clean with 'patch -l'. Also attached is a shell script that helps to build a chrooted home dir on a RedHat 7.2

Hi, I'm resending this patch series. It's rediffed against linux-next branch of Joel's git tree. The first four patches are obvious fixes of deadlocks in quota code and should go in as soon as possible. The other three patches implement lockdep support for OCFS2 cluster locks. So you can have a look whether the code make sence to you and possibly merge them. They should be NOP when

OpenSSH 3.0 has just been released. It will be available from the mirrors listed at http://www.openssh.com/ shortly. OpenSSH is a 100% complete SSH protocol version 1.3, 1.5 and 2.0 implementation and includes sftp client and server support. This release contains many portability bug-fixes (listed in the ChangeLog) as well as several new features (listed below). We would like to thank the

Hi, We'd like to run sshd with a configuration morally equivilent to: # stuff ... AuthorizedKeysFile /var/db/keys-distributed-by-security-team/%u AuthorizedKeysFile %h/.ssh/authorized_keys # be backwards compatable for a bit longer yet AuthorizedKeysFile %h/.ssh/authorized_keys2 # more stuff ... The following patch (against the cvs source) turns the authorizedkeysfile statement in sshd.conf

These patches comprise the bulk of our outstanding changes for Ocfs2 and Configfs. Configfs gets some lockdep updates, and we remove it's EXPERIMENTAL tag as things have been quite stable for some time now. Ocfs2 gets fixes that made it in too late for 2.6.24, and several new features. The most interesting are listed below: We've been on the path to removing the "vote"

I get the following error when trying to mount: Nothing changed (in any case not that I know of). I get the same error from both nodes. Please assist. # mount /u02 mount.ocfs2: Invalid argument while mounting /dev/sdd1 on /u02. Check 'dmesg' for more information on this error. /etc/fstab: /dev/sdd1 /u02 ocfs2 _netdev,datavolume,nointr 0 0

Hi, here is the second version of OCFS2 quota fixes with Joel's comments fixed. Also I've added a patch defining counts of credits for quota operations as Joel asked. Honza

The new code is dedicated to calculate free inodes number of all inode_allocs, then return the info to userpace in terms of an array. Specially, flag 'OCFS2_INFO_FL_NON_COHERENT', manipulated by '--cluster-coherent' from userspace, is now going to be involved. setting the flag on means no cluster coherency considered, usually, userspace tools choose none-coherency strategy by

Hi, I did some more in-depth testing of OCFS2 quota code, especially with ECC feature enabled and spotted some problems. First four patches fix them. I need the fifth patch to be able to mount OCFS2 filesystem with 2.6.31-rc3. The sixth patch fixes a potential problem when quota syncing interval is updated while the cluster is running (which is not possible currently). Joel, could you please

Back porting from mainline. For nfs exporting, ocfs2_get_dentry() returns the dentry for fh. ocfs2_get_dentry() may read from disk(when inode not in memory) without any cross cluster lock. this leads to load a stale inode. this patch fixes above problem. solution is that in case of inode is not in memory, we get the cluster lock(PR) of alloc inode where the inode in question is allocated