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| author | Deepa Dinamani <deepa.kernel@gmail.com> | 2019-07-30 08:22:29 -0700 |
|---|---|---|
| committer | Deepa Dinamani <deepa.kernel@gmail.com> | 2019-08-30 07:27:17 -0700 |
| commit | 22b139691f9eb8b9d0bfd7341fa7436cb7a9491d (patch) | |
| tree | 88aae8aa596da5e85b5628759d83601277b0cc72 /fs/qnx4 | |
| parent | 42e729b9ddbbc40e5732f062ef2fa0554c652fb5 (diff) | |
| download | lwn-22b139691f9eb8b9d0bfd7341fa7436cb7a9491d.tar.gz lwn-22b139691f9eb8b9d0bfd7341fa7436cb7a9491d.zip | |
fs: Fill in max and min timestamps in superblock
Fill in the appropriate limits to avoid inconsistencies
in the vfs cached inode times when timestamps are
outside the permitted range.
Even though some filesystems are read-only, fill in the
timestamps to reflect the on-disk representation.
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Acked-By: Tigran Aivazian <aivazian.tigran@gmail.com>
Acked-by: Jeff Layton <jlayton@kernel.org>
Cc: aivazian.tigran@gmail.com
Cc: al@alarsen.net
Cc: coda@cs.cmu.edu
Cc: darrick.wong@oracle.com
Cc: dushistov@mail.ru
Cc: dwmw2@infradead.org
Cc: hch@infradead.org
Cc: jack@suse.com
Cc: jaharkes@cs.cmu.edu
Cc: luisbg@kernel.org
Cc: nico@fluxnic.net
Cc: phillip@squashfs.org.uk
Cc: richard@nod.at
Cc: salah.triki@gmail.com
Cc: shaggy@kernel.org
Cc: linux-xfs@vger.kernel.org
Cc: codalist@coda.cs.cmu.edu
Cc: linux-ext4@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: jfs-discussion@lists.sourceforge.net
Cc: reiserfs-devel@vger.kernel.org
Diffstat (limited to 'fs/qnx4')
| -rw-r--r-- | fs/qnx4/inode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 922d083bbc7c..e8da1cde87b9 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -201,6 +201,8 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent) s->s_op = &qnx4_sops; s->s_magic = QNX4_SUPER_MAGIC; s->s_flags |= SB_RDONLY; /* Yup, read-only yet */ + s->s_time_min = 0; + s->s_time_max = U32_MAX; /* Check the superblock signature. Since the qnx4 code is dangerous, we should leave as quickly as possible |