---
 fs/block_dev.c          |  2 +-
 include/linux/suspend.h |  4 ++--
 kernel/power/user.c     | 12 ++++++------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 1a9325f4315769..2898d69be6b3e4 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c

@@ -1885,7 +1885,7 @@ ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
        if (bdev_read_only(I_BDEV(bd_inode)))
                return -EPERM;

-       if (IS_SWAPFILE(bd_inode) && !is_hibernate_resume_dev(bd_inode))
+       if (IS_SWAPFILE(bd_inode) && !is_hibernate_resume_dev(bd_inode->i_rdev))
                return -ETXTBSY;

        if (!iov_iter_count(from))

diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index cb9afad82a90c8..8af13ba60c7e45 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h

@@ -473,9 +473,9 @@ static inline int hibernate_quiet_exec(int (*func)(void *data), void *data) {
 #endif /* CONFIG_HIBERNATION */

 #ifdef CONFIG_HIBERNATION_SNAPSHOT_DEV
-int is_hibernate_resume_dev(const struct inode *);
+int is_hibernate_resume_dev(dev_t dev);
 #else
-static inline int is_hibernate_resume_dev(const struct inode *i) { return 0; }
+static inline int is_hibernate_resume_dev(dev_t dev) { return 0; }
 #endif

 /* Hibernation and suspend events */

diff --git a/kernel/power/user.c b/kernel/power/user.c
index d5eedc2baa2a10..b5815685b944fe 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c

@@ -35,12 +35,12 @@ static struct snapshot_data {
        bool ready;
        bool platform_support;
        bool free_bitmaps;
-       struct inode *bd_inode;
+       dev_t dev;
 } snapshot_state;

-int is_hibernate_resume_dev(const struct inode *bd_inode)
+int is_hibernate_resume_dev(dev_t dev)
 {
-       return hibernation_available() && snapshot_state.bd_inode == bd_inode;
+       return hibernation_available() && snapshot_state.dev == dev;
 }

 static int snapshot_open(struct inode *inode, struct file *filp)

@@ -101,7 +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;
+       data->dev = 0;

  Unlock:
        unlock_system_sleep();

@@ -117,7 +117,7 @@ static int snapshot_release(struct inode *inode, struct file *filp)

        swsusp_free();
        data = filp->private_data;
-       data->bd_inode = NULL;
+       data->dev = 0;
        free_all_swap_pages(data->swap);
        if (data->frozen) {
                pm_restore_gfp_mask();

@@ -245,7 +245,7 @@ static int snapshot_set_swap_area(struct snapshot_data *data,
        if (data->swap < 0)
                return -ENODEV;

-       data->bd_inode = bdev->bd_inode;
+       data->dev = bdev->bd_dev;
        bdput(bdev);
        return 0;
 }
--

2.28.0