similar to: [BUG] LTP:mkdir try to inherits S_ISGID failed

For chdir03 investigation result: The fail is caused by the mkdir fail after setreuid. Key code in the test case: if ((pid =3D fork()) < 0) { tst_brkm(TBROK, cleanup, "first fork failed"); } if (pid =3D=3D 0) { /* first child */ /* set the child's ID to ltpuser1 */ if (setreuid(ltpuser1->pw_uid,

After fix bug 130 and 131, and some LTP bugs. ocfs2 can now pass all LTP filesystem related system call testcases. detail result see attach. ------------------- Intel China Software Lab. iNet: 8-752-1243 8621-52574545-1243(O) xfling@users.sourceforge.net Opinions are my own and don't represent those of my employer -------------- next part -------------- A non-text attachment was

Author: marks Repository: /hg/zfs-crypto/gate Revision: f89e0d54f3a2bec76fbda3e2097037a4bd3c6f21 Log message: 6380036 zfs does not clear S_ISUID and S_ISGID bits on successful writes 6388195 conflict of filesystem property of "aclinherit=secure" & ACE no_propagate 6389212 file_dac_search privilege is ineffective when traversing zfs mount point Files: update:

This is the test result on 2.4.20 kernel, it is much like the result on 2.6.3 kernel. Both hang on rmdir03. Anther result is when on a SMP kernel of 2.4.20 on UP machine, the test crashs on "create" test. > -----Original Message----- > From: ocfs2-devel-bounces@oss.oracle.com > [mailto:ocfs2-devel-bounces@oss.oracle.com] On Behalf Of > Ling, Xiaofeng > Sent:

When running iozone on ocfs2, after about half an hour, the call trace print and iozone hang. >From the call trace, the reason is "BUG()" in ocfs_acquire_lockres. int ocfs_acquire_lockres (ocfs_lock_res * lockres, __u32 timeout) { if (lockres->thread_id != mypid) { else { printk("lockres in_use=%d, pid=%d, mypid=%d\n", lockres->in_use, lockres->thread_id,

We are also thinking about locking for each read/write, but would its = overhead be too high? We have another idea that is extending the function of flock, lockf, = fcntl to distributed. So any application that need strict data consistent can do a lock = operation on the whole or part of the file. For ordinary application, maybe the current logic is enough. How about it? >-----Original

# HG changeset patch # User Xiaofeng Ling <xiaofeng.ling@intel.com> # Node ID cc6e19224d0b755d24358cd15d1a40f894d320b4 # Parent b215584242c43415eccd008b90c812f3d04b398d Don''t unshadow when the shadow l2 is the current used shadow table. Otherwise, when destorying the domain, if the current sl2 is unpinned, the shadow page will be freed without accquire the shadow_lock. This may

# HG changeset patch # User Xiaofeng Ling <xiaofeng.ling@intel.com> # Node ID 188b619dad2998f0625b247ee298def1919696ca # Parent 90d9dff476923318f34c993016c9ada8979ee06d small fix for shadow Signed-off-by:Xiaofeng Ling <xiaofeng.ling@intel.com> diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow.c --- a/xen/arch/x86/shadow.c Tue Nov 29 09:44:46 2005 +0800 +++

add a hypercall number for virtual device in unmodified guest There are 6 patches for para-driver support in vmx guest. This is the first one. Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> diff -r 287d36b46fa3 xen/arch/x86/x86_32/entry.S --- a/xen/arch/x86/x86_32/entry.S Tue Aug 30 20:36:49 2005 +++

Under Aix directories have the mode 024xxxx instead of the customary 04xxxx. Because of this when you sync a directory to or from an Aix system it's never up to date. Here is a patch which fixes this. It causes rsync to look at only the bits that chmod actually influences, 07777, when deciding whether or not the modes differ. I was surprised there wasn't an existing constant for 07777,

in xc_domain_memory_increase_reservation, when do_dom_mem_op return 0, it shall also return -1,I met this problem when I try to allocate domain memory. Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com> diff -Nru a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c --- a/tools/libxc/xc_domain.c 2005-06-29 17:16:11 +08:00 +++ b/tools/libxc/xc_domain.c 2005-06-29 17:16:11 +08:00 @@

Add two virtual device operations: 1.set the callback irq for event channel 2.setup the hypercall paramerter share page. Signed-off-by: Ke Yu <ke.yu@intel.com> Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> diff -r 287d36b46fa3 xen/arch/x86/vmx.c --- a/xen/arch/x86/vmx.c Tue Aug 30 20:36:49 2005 +++

After you change to the monitor in vmx using ctrl-alt-2, you can send keys to the emulator. Use - to press several keys simultaneously. Example: sendkey ctrl-alt-f1 This patch is useful to send keys that your graphical user interface intercepts at low level, such as ctrl-alt-f1 in X Window. Signed-off-by: Dan Xu <dan.d.xu@intel.com> Signed-off-by: Zhai, Edwin

There''s an issue on x86_64 whereby booting an unpriv guest using a kernel that has the RTC driver compiled in hangs when the rc scripts run the command hwclock. The patch attached resolves the issue. The patch adds a simple rtc emulation and also on i386, hwclock can get correct date when xenU enabled pirq binding, without this patch, hwclock read will timeout because of lack of update

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> --- fs/btrfs/inode.c | 11 +---------- 1 files changed, 1 insertions(+), 10 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4deb280..ae4f64c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4145,16 +4145,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, if (ret != 0) goto

Hi, I have a question, If I start 2 or more guest linux, does the physical memory of code segment and readonly data segment be reused? What''s the relationship between the physical memory and the number of guest os that can create? xiaofeng ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT

Hi. Thanks for good program. I'm quite paranoid guy and dont beleave when some program offer me "use chroot = yes". Instead i jail program manually. I was at 3.0.9 and all was fine. Manual chroot only requires files dir, config and personal tmp. 3.1.1 now also want whole /proc only for /proc/self/fd/X instead just fd number. Whole /proc is serious security risk for me. Why? starce

>jw schultz [mailto:jw@pegasys.ws] wrote: >On Fri, Feb 07, 2003 at 11:15:57AM -0500, Roderick Schertler wrote: >> Under Aix directories have the mode 024xxxx instead of the customary >> 04xxxx. Because of this when you sync a directory to or from an Aix >> system it's never up to date. >> >> Here is a patch which fixes this. It causes rsync to look at

Here is the patch useful to send special keys that your graphical user interface intercepts at low level, such as ctrl-alt-del in X Window. This patch adds a command "sendkey" to deal with it in the monitor, you can send keys to the vm. Use - to press several keys simultaneously. Example: sendkey ctrl-alt-f1 Signed-off-by: Dan Xu <dan.d.xu@intel.com> Signed-off-by:

We have test latest xen (ChangeSet 7646) on VT platform with Intel 915 chipset : The VMX can not be created for the known issue http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=388 <http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=382> But it is ok after adding xiaofeng''s patch. IA32: Build&Boot SMP xen0 without problem Can startup XenU with different