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authorDeepa Dinamani <deepa.kernel@gmail.com>2016-12-12 16:41:23 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 18:55:06 -0800
commit395627b0718b6d4252c451c766cfc00ec155ddaf (patch)
tree7d93ece2f77a9b414ab2a9e45762a468f9015d2e /fs/ocfs2/super.c
parent4131d53810681e4f0a2ff00f5c137478a7f0ef69 (diff)
downloadop-kernel-dev-395627b0718b6d4252c451c766cfc00ec155ddaf.zip
op-kernel-dev-395627b0718b6d4252c451c766cfc00ec155ddaf.tar.gz
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/super.c')
-rw-r--r--fs/ocfs2/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index f56fe39..c894d94 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -337,7 +337,7 @@ static int ocfs2_osb_dump(struct ocfs2_super *osb, char *buf, int len)
out += snprintf(buf + out, len - out, "Disabled\n");
else
out += snprintf(buf + out, len - out, "%lu seconds ago\n",
- (get_seconds() - os->os_scantime.tv_sec));
+ (unsigned long)(ktime_get_seconds() - os->os_scantime));
out += snprintf(buf + out, len - out, "%10s => %3s %10s\n",
"Slots", "Num", "RecoGen");
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