Use time_after_eq macro instead of using jiffies directly to handle wraparound. The modifications made compared to the previous version are as follows: 1. Remove extra '+' in the header. Signed-off-by: Chen Yufan <chenyufan@xxxxxxxx> --- fs/ceph/caps.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 808c9c048..6a55825c3 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -17,6 +17,7 @@ #include "crypto.h" #include <linux/ceph/decode.h> #include <linux/ceph/messenger.h> +#include <linux/jiffies.h> /* * Capability management @@ -4659,7 +4660,7 @@ unsigned long ceph_check_delayed_caps(struct ceph_mds_client *mdsc) * slowness doesn't block mdsc delayed work, * preventing send_renew_caps() from running. */ - if (jiffies - loop_start >= 5 * HZ) + if (time_after_eq(jiffies, loop_start + 5 * HZ)) break; } spin_unlock(&mdsc->cap_delay_lock); -- 2.39.0
