diff mbox series

[v8,18/20] fs: omfs: Initialize filesystem timestamp ranges

Message ID 20190818165817.32634-19-deepa.kernel@gmail.com (mailing list archive)
State New, archived
Headers show
Series vfs: Add support for timestamp limits | expand

Commit Message

Deepa Dinamani Aug. 18, 2019, 4:58 p.m. UTC 
Fill in the appropriate limits to avoid inconsistencies
in the vfs cached inode times when timestamps are
outside the permitted range.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Cc: me@bobcopeland.com
Cc: linux-karma-devel@lists.sourceforge.net
---
 fs/omfs/inode.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index 08226a835ec3..b76ec6b88ded 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -478,6 +478,10 @@  static int omfs_fill_super(struct super_block *sb, void *data, int silent)
 
 	sb->s_maxbytes = 0xffffffff;
 
+	sb->s_time_gran = NSEC_PER_MSEC;
+	sb->s_time_min = 0;
+	sb->s_time_max = U64_MAX / MSEC_PER_SEC;
+
 	sb_set_blocksize(sb, 0x200);
 
 	bh = sb_bread(sb, 0);