From: Christian Brauner <brauner@kernel.org>
Date: Tue, 21 May 2024 19:00:44 +0000 (+0200)
Subject: swap: yield device immediately
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=712182b67e831912f90259102ae334089e7bccd1;p=linux.git

swap: yield device immediately

Otherwise we can cause spurious EBUSY issues when trying to mount the
rootfs later on.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=218845
Reported-by: Petri Kaukasoina <petri.kaukasoina@tuni.fi>
Signed-off-by: Christian Brauner <brauner@kernel.org>
---

diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 5bc04bfe2db1d..c6f24d17866d8 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -1600,7 +1600,7 @@ int swsusp_check(bool exclusive)
 
 put:
 		if (error)
-			fput(hib_resume_bdev_file);
+			bdev_fput(hib_resume_bdev_file);
 		else
 			pr_debug("Image signature found, resuming\n");
 	} else {