linux-kernel - [PATCH 06/16] rbd: convert timeouts to secs_to

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Message-Id: <20250128-converge-secs-to-jiffies-part-two-v1-6-9a6ecf0b2308@linux.microsoft.com>
Date: Tue, 28 Jan 2025 18:21:51 +0000
From: Easwar Hariharan <eahariha@...ux.microsoft.com>
To: Andrew Morton <akpm@...ux-foundation.org>, 
 Yaron Avizrat <yaron.avizrat@...el.com>, Oded Gabbay <ogabbay@...nel.org>, 
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Cc: cocci@...ia.fr, linux-kernel@...r.kernel.org, 
 linux-scsi@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
 linux-sound@...r.kernel.org, linux-btrfs@...r.kernel.org, 
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 ibm-acpi-devel@...ts.sourceforge.net, linux-rdma@...r.kernel.org, 
 Easwar Hariharan <eahariha@...ux.microsoft.com>
Subject: [PATCH 06/16] rbd: convert timeouts to secs_to_jiffies()

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
+secs_to_jiffies
(E
- * \( 1000 \| MSEC_PER_SEC \)
)

Signed-off-by: Easwar Hariharan <eahariha@...ux.microsoft.com>
---
 drivers/block/rbd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 5b393e4a1ddfc4eba1a821b9bf8e04585bdf2190..c2389500076643b8e1e9caa75431693d12e59a5e 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -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 +6283,9 @@ 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)
+		if (result.uint_32 > INT_MAX)
 			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