diff --git a/fs/block_dev.c b/fs/block_dev.c
index 93672c3f1c78..608a7b9173f4 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -2023,8 +2023,7 @@ ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
 	if (bdev_read_only(I_BDEV(bd_inode)))
 		return -EPERM;
 
-	/* uswsusp needs write permission to the swap */
-	if (IS_SWAPFILE(bd_inode) && !hibernation_available())
+	if (IS_SWAPFILE(bd_inode) && !is_hibernate_resume_dev(bd_inode))
 		return -ETXTBSY;
 
 	if (!iov_iter_count(from))
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 4fcc6fd0cbd6..b960098acfb0 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -466,6 +466,12 @@ static inline bool system_entering_hibernation(void) { return false; }
 static inline bool hibernation_available(void) { return false; }
 #endif /* CONFIG_HIBERNATION */
 
+#ifdef CONFIG_HIBERNATION_SNAPSHOT_DEV
+int is_hibernate_resume_dev(const struct inode *);
+#else
+static inline int is_hibernate_resume_dev(const struct inode *i) { return 0; }
+#endif
+
 /* Hibernation and suspend events */
 #define PM_HIBERNATION_PREPARE	0x0001 /* Going to hibernate */
 #define PM_POST_HIBERNATION	0x0002 /* Hibernation finished */
diff --git a/kernel/power/user.c b/kernel/power/user.c
index 98548d1cf8a6..d5eedc2baa2a 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -35,8 +35,14 @@ static struct snapshot_data {
 	bool ready;
 	bool platform_support;
 	bool free_bitmaps;
+	struct inode *bd_inode;
 } snapshot_state;
 
+int is_hibernate_resume_dev(const struct inode *bd_inode)
+{
+	return hibernation_available() && snapshot_state.bd_inode == bd_inode;
+}
+
 static int snapshot_open(struct inode *inode, struct file *filp)
 {
 	struct snapshot_data *data;
@@ -95,6 +101,7 @@ static int snapshot_open(struct inode *inode, struct file *filp)
 	data->frozen = false;
 	data->ready = false;
 	data->platform_support = false;
+	data->bd_inode = NULL;
 
  Unlock:
 	unlock_system_sleep();
@@ -110,6 +117,7 @@ static int snapshot_release(struct inode *inode, struct file *filp)
 
 	swsusp_free();
 	data = filp->private_data;
+	data->bd_inode = NULL;
 	free_all_swap_pages(data->swap);
 	if (data->frozen) {
 		pm_restore_gfp_mask();
@@ -202,6 +210,7 @@ struct compat_resume_swap_area {
 static int snapshot_set_swap_area(struct snapshot_data *data,
 		void __user *argp)
 {
+	struct block_device *bdev;
 	sector_t offset;
 	dev_t swdev;
 
@@ -232,9 +241,12 @@ static int snapshot_set_swap_area(struct snapshot_data *data,
 		data->swap = -1;
 		return -EINVAL;
 	}
-	data->swap = swap_type_of(swdev, offset, NULL);
+	data->swap = swap_type_of(swdev, offset, &bdev);
 	if (data->swap < 0)
 		return -ENODEV;
+
+	data->bd_inode = bdev->bd_inode;
+	bdput(bdev);
 	return 0;
 }