[PATCH v3 06/16] rbd: convert timeouts to secs_to_jiffies()

Easwar Hariharan
2025-02-25T20:17:22Z

Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced
secs_to_jiffies(). As the value here is a multiple of 1000, use
secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication

This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with
the following Coccinelle rules:

@depends on patch@ expression E; @@

-msecs_to_jiffies(E * 1000)
+secs_to_jiffies(E)

@depends on patch@ expression E; @@

-msecs_to_jiffies(E * MSEC_PER_SEC)
+secs_to_jiffies(E)

While here, remove the no-longer necessary check for range since there's
no multiplication involved.

Acked-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com>
---
drivers/block/rbd.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index faafd7ff43d6ef53110ab3663cc7ac322214cc8c..41207133e21e9203192adf3b92390818e8fa5a58 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -108,7 +108,7 @@ static int atomic_dec_return_safe(atomic_t *v)
#define RBD_OBJ_PREFIX_LEN_MAX 64

#define RBD_NOTIFY_TIMEOUT 5 /* seconds */
-#define RBD_RETRY_DELAY msecs_to_jiffies(1000)
+#define RBD_RETRY_DELAY secs_to_jiffies(1)

/* Feature bits */

@@ -4162,7 +4162,7 @@ static void rbd_acquire_lock(struct work_struct *work)
dout("%s rbd_dev %p requeuing lock_dwork\n", __func__,
rbd_dev);
mod_delayed_work(rbd_dev->task_wq, &rbd_dev->lock_dwork,
- msecs_to_jiffies(2 * RBD_NOTIFY_TIMEOUT * MSEC_PER_SEC));
+ secs_to_jiffies(2 * RBD_NOTIFY_TIMEOUT));
}
}

@@ -6283,9 +6283,7 @@ static int rbd_parse_param(struct fs_parameter *param,
break;
case Opt_lock_timeout:
/* 0 is "wait forever" (i.e. infinite timeout) */
- if (result.uint_32 > INT_MAX / 1000)
- goto out_of_range;
- opt->lock_timeout = msecs_to_jiffies(result.uint_32 * 1000);
+ opt->lock_timeout = secs_to_jiffies(result.uint_32);
break;
case Opt_pool_ns:
kfree(pctx->spec->pool_ns);

--
2.43.0