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[14/21] fs: ocfs2: Replace CURRENT_TIME with ktime_get_real_seconds()

Message ID 1465448705-25055-15-git-send-email-deepa.kernel@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Deepa Dinamani June 9, 2016, 5:04 a.m. UTC 
CURRENT_TIME is not y2038 safe.

Use y2038 safe ktime_get_real_seconds() here for timestamps.

struct heartbeat_block's hb_seq is already 64 bits wide and
accommodates times beyond y2038.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: ocfs2-devel@oss.oracle.com
---
 fs/ocfs2/cluster/heartbeat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 6aaf3e3..d13c646 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -737,7 +737,7 @@  static inline void o2hb_prepare_block(struct o2hb_region *reg,
 	hb_block = (struct o2hb_disk_heartbeat_block *)slot->ds_raw_block;
 	memset(hb_block, 0, reg->hr_block_bytes);
 	/* TODO: time stuff */
-	cputime = CURRENT_TIME.tv_sec;
+	cputime = ktime_get_real_seconds();
 	if (!cputime)
 		cputime = 1;