Hi Deepa...
I installed this patch series on top of Linux 5.3-rc6 and ran xfstests on orangefs and got a regression... generic/258 failed with: "Timestamp wrapped"...
# cat results/generic/258.out.bad QA output created by 258 Creating file with timestamp of Jan 1, 1960 Testing for negative seconds since epoch Timestamp wrapped: 0 Timestamp wrapped (see /home/hubcap/xfstests-dev/results//generic/258.full for details)
Just to double check, I compiled Linux 5.3-rc6 without the timestamp series, and 258 passed... then added the patch series back and the failure returned...
Also.... when I was using "git am" to apply the patch series, the ceph patch failed, so I "git skipped" it...
I obtained the patch series from: https://github.com/deepa-hub/vfs limits today.
-Mike
On Thu, Aug 29, 2019 at 12:38 AM Deepa Dinamani deepa.kernel@gmail.com wrote:
Adding the others who were on original cc, just in case.
- Deepa
On Wed, Aug 28, 2019 at 9:12 PM Deepa Dinamani deepa.kernel@gmail.com wrote:
Hi Al, Arnd,
This is a pull request for filling in min and max timestamps for filesystems. I've added all the acks, and dropped the adfs patch. That will be merged through Russell's tree.
Thanks, Deepa
The following changes since commit 5d18cb62218608a1388858880ad3ec76d6cb0d3b:
Add linux-next specific files for 20190828 (2019-08-28 19:59:14 +1000)
are available in the Git repository at:
https://github.com/deepa-hub/vfs limits
for you to fetch changes up to f0f216afa4c7e4dee9121fde52ccf57f76119188:
isofs: Initialize filesystem timestamp ranges (2019-08-28 19:19:36 -0700)
Deepa Dinamani (19): vfs: Add file timestamp range support vfs: Add timestamp_truncate() api timestamp_truncate: Replace users of timespec64_trunc mount: Add mount warning for impending timestamp expiry utimes: Clamp the timestamps before update fs: Fill in max and min timestamps in superblock 9p: Fill min and max timestamps in sb ext4: Initialize timestamps limits fs: nfs: Initialize filesystem timestamp ranges fs: cifs: Initialize filesystem timestamp ranges fs: fat: Initialize filesystem timestamp ranges fs: affs: Initialize filesystem timestamp ranges fs: sysv: Initialize filesystem timestamp ranges fs: ceph: Initialize filesystem timestamp ranges fs: orangefs: Initialize filesystem timestamp ranges fs: hpfs: Initialize filesystem timestamp ranges fs: omfs: Initialize filesystem timestamp ranges pstore: fs superblock limits isofs: Initialize filesystem timestamp ranges
fs/9p/vfs_super.c | 6 +++++- fs/affs/amigaffs.c | 2 +- fs/affs/amigaffs.h | 3 +++ fs/affs/inode.c | 4 ++-- fs/affs/super.c | 4 ++++ fs/attr.c | 21 ++++++++++++--------- fs/befs/linuxvfs.c | 2 ++ fs/bfs/inode.c | 2 ++ fs/ceph/super.c | 2 ++ fs/cifs/cifsfs.c | 22 ++++++++++++++++++++++ fs/cifs/netmisc.c | 14 +++++++------- fs/coda/inode.c | 3 +++ fs/configfs/inode.c | 12 ++++++------ fs/cramfs/inode.c | 2 ++ fs/efs/super.c | 2 ++ fs/ext2/super.c | 2 ++ fs/ext4/ext4.h | 10 +++++++++- fs/ext4/super.c | 17 +++++++++++++++-- fs/f2fs/file.c | 21 ++++++++++++--------- fs/fat/inode.c | 12 ++++++++++++ fs/freevxfs/vxfs_super.c | 2 ++ fs/hpfs/hpfs_fn.h | 6 ++---- fs/hpfs/super.c | 2 ++ fs/inode.c | 33 ++++++++++++++++++++++++++++++++- fs/isofs/inode.c | 7 +++++++ fs/jffs2/fs.c | 3 +++ fs/jfs/super.c | 2 ++ fs/kernfs/inode.c | 7 +++---- fs/minix/inode.c | 2 ++ fs/namespace.c | 33 ++++++++++++++++++++++++++++++++- fs/nfs/super.c | 20 +++++++++++++++++++- fs/ntfs/inode.c | 21 ++++++++++++--------- fs/omfs/inode.c | 4 ++++ fs/orangefs/super.c | 2 ++ fs/pstore/ram.c | 2 ++ fs/qnx4/inode.c | 2 ++ fs/qnx6/inode.c | 2 ++ fs/reiserfs/super.c | 3 +++ fs/romfs/super.c | 2 ++ fs/squashfs/super.c | 2 ++ fs/super.c | 2 ++ fs/sysv/super.c | 5 ++++- fs/ubifs/file.c | 21 ++++++++++++--------- fs/ufs/super.c | 7 +++++++ fs/utimes.c | 6 ++---- fs/xfs/xfs_super.c | 2 ++ include/linux/fs.h | 5 +++++ include/linux/time64.h | 2 ++ 48 files changed, 298 insertions(+), 72 deletions(-)