similar to: [Patch v2] btrfs: use file_remove_suid() after i_mutex is held

V2 -> V3: set ''err'' to -ENOMEM when kmalloc() fails. Thanks to Tao. V1 -> V2: Move kmalloc() before mutex_lock(), suggested by Arjan. file_remove_suid() should be called with i_mutex held, file_update_time() too. So move them after mutex_lock(). Plus, check the return value of kmalloc(). Signed-off-by: WANG Cong <amwang@redhat.com> Cc: Arjan

file_remove_suid() should be called with i_mutex held, file_update_time() too. So move them after mutex_lock(). Plus, check the return value of kmalloc(). Signed-off-by: WANG Cong <amwang@redhat.com> --- diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 7c3cd24..cd36301 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -944,14 +944,17 @@ static ssize_t btrfs_file_write(struct file

Having done a current checkout, creating a new FS and running iozone [1] on it results in an oops [2]. remove_suid is called, accessing offset 14 of a NULL pointer. Let me know if you''d like me to test any fix, do further debugging or get more information. Thanks, Daniel --- [1] # mkfs.btrfs /dev/sda4 # mount /dev/sda4 /mnt /mnt# iozone -a . --- [2] [ 899.118926] BUG: unable to

Hello everyone, Btrfs v0.14 is now available for download. Please note the disk format has changed, and it is not compatible with older versions of Btrfs. For downloads and documention, please see the Btrfs project page: http://btrfs.wiki.kernel.org The oss.oracle.com Btrfs project page will soon start redirecting here. v0.14 has a few performance fixes and closes some races that could have

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 In openSUSE 10.3, AppArmor modifies remove_suid to take a struct path rather than just a dentry. This patch tests that the kernel is openSUSE 10.3 or newer and adjusts the call accordingly. Debian/Ubuntu with AppArmor applied will also need a similar patch. Maintainers of btrfs under those distributions should build on this patch or,

V1->V2: Check to see if our current ppos is >= i_size after a short DIO read, just in case it was actually a short read and we need to just return. This is similar to what already happens in the write case. If we have a short read while doing O_DIRECT, instead of just returning, fallthrough and try to read the rest via buffered IO. BTRFS needs this because if we encounter a compressed or

It is obsoleted since Dec 2005. Signed-off-by: WANG Cong <amwang at redhat.com> --- Documentation/ABI/obsolete/o2cb | 11 ----------- Documentation/ABI/removed/o2cb | 10 ++++++++++ Documentation/feature-removal-schedule.txt | 10 ---------- fs/ocfs2/cluster/sys.c | 9 --------- 4 files changed, 10 insertions(+), 30 deletions(-) --- diff

At http://groups.google.de/group/mailing.unix.samba/browse_frm/thread/3806dd92303380d1/10f21511e488d8d0?lnk=st&q=ntlm_auth++%22machine+authentication%22&rnum=1&hl=de#10f21511e488d8d0 the question is discussed, whether ntlm_auth can be used for machine authentication against a Win2003/AD. and the conclusion seems to be, that it is not really clear: >Machine accounts are a problem

I''m new to rspec and looking for way to test a validation I added to a model. The test checks to see that if field1 has a value then field2 must be nil and vice versa. ------------------------------- When I did the rspec_scaffold it generated one test which worked before :each do @valid_attributes = { :field1 = "value for field1" :field2 = "value for

googling around I found some interesting information about samba4. It is said, samba4 shall have an ldap server of its own, not openldap. Is this correct? If so, could this server fully participate in AD replication? Does a timeframe exist, within which samba4 shall arrive? Thanks Norbert Wegener

Dear colleagues. I wonder if anybody knows about a procedure in R to calculate the Brillouin Diversity index. I searched the net but did not find anything about it. Thanks a lot for any help Best, Philipp *************************************************** Prof. Dr. Philipp Fischer Head of AWI Center for Scientific Diving & Dept. In situ Ecology Section Shelf Sea Systems

Hello dear R-help group (and David Smith from REvolution), I would like to perform parallel computing using R with Condor (hopefully using foreach or other recommended solutions, if available) for some "Embarrassingly parallel" problem. I will start by listing what I found so far, and then go on asking for help. So far I found the a manual by Xianhong Xie from Rnews_2005-2 (see page

The fault code has been calling file_update_time after ->page_mkwrite after it drops the page lock, but this is annoying because this calls mark_inode_dirty which can fail in Btrfs, so we want to be able to do these updates in ->page_mkwrite so we can get an error back to the user. So get rid of the file_update_time calls in the fault code and push it into everybody who has a

There is an error path in ocfs2_quota_write() that doesn't unlock &gqinode->i_mutex(). That seems unintentional. Found by smatch (http://repo.or.cz/w/smatch.git). Compile tested. regards, dan carpenter Signed-off-by: Dan Carpenter <error27 at gmail.com> --- orig/fs/ocfs2/quota_global.c 2009-04-07 19:34:22.000000000 +0300 +++ devel/fs/ocfs2/quota_global.c 2009-04-07

This depends on the change to ordered data search. Signed-off-by: jim owens <owens6336@gmail.com> --- fs/btrfs/dio.c | 150 +++++++++++++++++++++++++++++++++++++++----------------- 1 files changed, 104 insertions(+), 46 deletions(-) diff --git a/fs/btrfs/dio.c b/fs/btrfs/dio.c index b6934be..c930ff5 100644 --- a/fs/btrfs/dio.c +++ b/fs/btrfs/dio.c @@ -435,14 +435,81 @@ static void

Bugs item #20348, was opened at 2008-05-25 12:12 You can respond by visiting: http://rubyforge.org/tracker/?func=detail&atid=218&aid=20348&group_id=35 Category: Incorrect behavior Group: None Status: Open Resolution: None Priority: 3 Submitted By: Ross Goodell (rossgoodell) Assigned to: Nobody (None) Summary: Apparent problems in text selection by direction arrow keys with shift held

Can someone clarify this for me? The docs are not clear. It seems that an election is held when: * There is no LMB or the current LMB shuts down. * A machine joins the network with "preferred master = yes" and forces an election. Any other times when an election is held? What's also not clear is how OFTEN the election is held. The how-to makes a passing reference that "two

I sent a message with the above subject:"Rsync chokes on this file", which as a 7Mb file attached to it and got a message that the post was held in moderation because the attached file is too large. What is the procedure for sending a file to the developers for checking? Can I upload the file somewhere and create a link to it in my email, or submit it to some email account that permits

https://bugzilla.mindrot.org/show_bug.cgi?id=1876 Summary: Requests to use keys held by the ssh-agent have no way of indicating their context Product: Portable OpenSSH Version: 5.8p1 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: ssh-agent

I am brand new to Ubunutu and Wine so I really need help, I have no clue what I'm doing. But I followed the guide Here ("http://www.winehq.org/download/deb") and I got to where it said to click there and when I did, it prompt if I wanted to install Wine, and I said yes, and then I got an error window that said: > Cannot install 'wine' (E: Unable to correct problem, you