From: Deepa Dinamani <deepa.kernel@gmail.com>
To: viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, y2038@lists.linaro.org,
arnd@arndb.de, hubcap@omnibond.com, martin@omnibond.com,
devel@lists.orangefs.org
Subject: [PATCH v8 16/20] fs: orangefs: Initialize filesystem timestamp ranges
Date: Sun, 18 Aug 2019 09:58:13 -0700 [thread overview]
Message-ID: <20190818165817.32634-17-deepa.kernel@gmail.com> (raw)
In-Reply-To: <20190818165817.32634-1-deepa.kernel@gmail.com>
Fill in the appropriate limits to avoid inconsistencies
in the vfs cached inode times when timestamps are
outside the permitted range.
Assume the limits as unsigned according to the below
commit 98e8eef557a9 ("changed PVFS_time from int64_t to uint64_t")
in https://github.com/waltligon/orangefs
Author: Neill Miller <neillm@mcs.anl.gov>
Date: Thu Sep 2 15:00:38 2004 +0000
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: hubcap@omnibond.com
Cc: martin@omnibond.com
Cc: devel@lists.orangefs.org
---
fs/orangefs/super.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c
index 2811586fafc2..1ec08fe459cf 100644
--- a/fs/orangefs/super.c
+++ b/fs/orangefs/super.c
@@ -425,6 +425,8 @@ static int orangefs_fill_sb(struct super_block *sb,
sb->s_blocksize = PAGE_SIZE;
sb->s_blocksize_bits = PAGE_SHIFT;
sb->s_maxbytes = MAX_LFS_FILESIZE;
+ sb->s_time_min = 0;
+ sb->s_time_max = S64_MAX;
ret = super_setup_bdi(sb);
if (ret)
--
2.17.1
next prev parent reply other threads:[~2019-08-18 17:00 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-18 16:57 [PATCH v8 00/20] vfs: Add support for timestamp limits Deepa Dinamani
2019-08-18 16:57 ` [PATCH v8 01/20] vfs: Add file timestamp range support Deepa Dinamani
2019-08-18 16:57 ` [PATCH v8 02/20] vfs: Add timestamp_truncate() api Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 03/20] timestamp_truncate: Replace users of timespec64_trunc Deepa Dinamani
2019-08-18 18:34 ` Greg KH
2019-08-18 16:58 ` [PATCH v8 04/20] mount: Add mount warning for impending timestamp expiry Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 05/20] utimes: Clamp the timestamps before update Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 06/20] fs: Fill in max and min timestamps in superblock Deepa Dinamani
2019-08-20 11:28 ` Anders Larsen
[not found] ` <CAK+_RLmK0Vy79giAZnUCmmivvRT+GLZXyiMqBoFB0_Ed1W8BkA@mail.gmail.com>
2019-08-20 12:28 ` Tigran Aivazian
2019-08-18 16:58 ` [PATCH v8 07/20] 9p: Fill min and max timestamps in sb Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 08/20] adfs: Fill in max and min " Deepa Dinamani
2019-08-20 16:28 ` Matthew Wilcox
2019-08-20 23:55 ` Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 09/20] ext4: Initialize timestamps limits Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 10/20] fs: nfs: Initialize filesystem timestamp ranges Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 11/20] fs: cifs: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 12/20] fs: fat: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 13/20] fs: affs: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 14/20] fs: sysv: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 15/20] fs: ceph: " Deepa Dinamani
2019-08-18 16:58 ` Deepa Dinamani [this message]
2019-08-18 16:58 ` [PATCH v8 17/20] fs: hpfs: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 18/20] fs: omfs: " Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 19/20] pstore: fs superblock limits Deepa Dinamani
2019-08-20 7:20 ` Kees Cook
2019-08-21 0:03 ` Deepa Dinamani
2019-08-18 16:58 ` [PATCH v8 20/20] isofs: Initialize filesystem timestamp ranges Deepa Dinamani
2019-08-20 11:05 ` [PATCH v8 00/20] vfs: Add support for timestamp limits Jeff Layton
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