diff options
| author | Deepa Dinamani | 2016-12-13 01:41:23 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2016-12-13 03:55:06 +0100 |
| commit | 395627b0718b6d4252c451c766cfc00ec155ddaf (patch) | |
| tree | 7d93ece2f77a9b414ab2a9e45762a468f9015d2e /fs/ocfs2/ocfs2.h | |
| parent | ocfs2: fix double put of recount tree in ocfs2_lock_refcount_tree() (diff) | |
| download | kernel-qcow2-linux-395627b0718b6d4252c451c766cfc00ec155ddaf.tar.gz kernel-qcow2-linux-395627b0718b6d4252c451c766cfc00ec155ddaf.tar.xz kernel-qcow2-linux-395627b0718b6d4252c451c766cfc00ec155ddaf.zip | |
ocfs2: use time64_t to represent orphan scan times
struct timespec is not y2038 safe. Use time64_t which is y2038 safe to
represent orphan scan times. time64_t is sufficient here as only the
seconds delta times are relevant.
Also use appropriate time functions that return time in time64_t format.
Time functions now return monotonic time instead of real time as only
delta scan times are relevant and these values are not persistent across
reboots.
The format string for the debug print is still using long as this is
only the time elapsed since the last scan and long is sufficient to
represent this value.
Link: http://lkml.kernel.org/r/1475365138-20567-1-git-send-email-deepa.kernel@gmail.com
Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index e63af7ddfe68..7e5958b0be6b 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -224,7 +224,7 @@ struct ocfs2_orphan_scan { struct ocfs2_super *os_osb; struct ocfs2_lock_res os_lockres; /* lock to synchronize scans */ struct delayed_work os_orphan_scan_work; - struct timespec os_scantime; /* time this node ran the scan */ + time64_t os_scantime; /* time this node ran the scan */ u32 os_count; /* tracks node specific scans */ u32 os_seqno; /* tracks cluster wide scans */ atomic_t os_state; /* ACTIVE or INACTIVE */ |