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authorDeepa Dinamani <deepa.kernel@gmail.com>2019-06-23 15:10:51 -0700
committerDeepa Dinamani <deepa.kernel@gmail.com>2019-08-30 08:11:25 -0700
commit8833293d0accf2b6a9ddaaafd198f7e1bf1d3dc6 (patch)
tree112c4fdb93f77756808b7875a72fe46487942400
parentcdd62b5b07e8d4e0a397254688b8178f3a7e03d1 (diff)
fs: omfs: Initialize filesystem timestamp ranges
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> Acked-by: Jeff Layton <jlayton@kernel.org> Cc: me@bobcopeland.com Cc: linux-karma-devel@lists.sourceforge.net
-rw-r--r--fs/omfs/inode.c4
1 files changed, 4 insertions, 0 deletions
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);