6 files changed, 27 insertions, 30 deletions
diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig
index fffd6fffdce0..ae0ca6858496 100644
--- a/fs/xfs/Kconfig
+++ b/fs/xfs/Kconfig
@@ -3,7 +3,7 @@ config XFS_FS
 	tristate "XFS filesystem support"
 	depends on BLOCK
 	select EXPORTFS
-	select LIBCRC32C
+	select CRC32
 	select FS_IOMAP
 	help
 	  XFS is a high performance journaling filesystem which originated
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 2f53ca7e12d4..726e29b837e6 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -230,7 +230,7 @@ xfs_blockgc_queue(
 	rcu_read_lock();
 	if (radix_tree_tagged(&pag->pag_ici_root, XFS_ICI_BLOCKGC_TAG))
 		queue_delayed_work(mp->m_blockgc_wq, &pag->pag_blockgc_work,
-				   msecs_to_jiffies(xfs_blockgc_secs * 1000));
+				   secs_to_jiffies(xfs_blockgc_secs));
 	rcu_read_unlock();
 }
 
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index ce6b8ffbaa2c..ee3e0f284287 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2734,21 +2734,16 @@ xfs_mmaplock_two_inodes_and_break_dax_layout(
 	struct xfs_inode	*ip2)
 {
 	int			error;
-	bool			retry;
-	struct page		*page;
 
 	if (ip1->i_ino > ip2->i_ino)
 		swap(ip1, ip2);
 
 again:
-	retry = false;
 	/* Lock the first inode */
 	xfs_ilock(ip1, XFS_MMAPLOCK_EXCL);
-	error = xfs_break_dax_layouts(VFS_I(ip1), &retry);
-	if (error || retry) {
+	error = xfs_break_dax_layouts(VFS_I(ip1));
+	if (error) {
 		xfs_iunlock(ip1, XFS_MMAPLOCK_EXCL);
-		if (error == 0 && retry)
-			goto again;
 		return error;
 	}
 
@@ -2762,8 +2757,8 @@ again:
 	 * need to unlock & lock the XFS_MMAPLOCK_EXCL which is not suitable
 	 * for this nested lock case.
 	 */
-	page = dax_layout_busy_page(VFS_I(ip2)->i_mapping);
-	if (page && page_ref_count(page) != 1) {
+	error = dax_break_layout(VFS_I(ip2), 0, -1, NULL);
+	if (error) {
 		xfs_iunlock(ip2, XFS_MMAPLOCK_EXCL);
 		xfs_iunlock(ip1, XFS_MMAPLOCK_EXCL);
 		goto again;
@@ -3007,21 +3002,11 @@ xfs_wait_dax_page(
 
 int
 xfs_break_dax_layouts(
-	struct inode		*inode,
-	bool			*retry)
+	struct inode		*inode)
 {
-	struct page		*page;
-
 	xfs_assert_ilocked(XFS_I(inode), XFS_MMAPLOCK_EXCL);
 
-	page = dax_layout_busy_page(inode->i_mapping);
-	if (!page)
-		return 0;
-
-	*retry = true;
-	return ___wait_var_event(&page->_refcount,
-			atomic_read(&page->_refcount) == 1, TASK_INTERRUPTIBLE,
-			0, 0, xfs_wait_dax_page(inode));
+	return dax_break_layout_inode(inode, xfs_wait_dax_page);
 }
 
 int
@@ -3039,8 +3024,8 @@ xfs_break_layouts(
 		retry = false;
 		switch (reason) {
 		case BREAK_UNMAP:
-			error = xfs_break_dax_layouts(inode, &retry);
-			if (error || retry)
+			error = xfs_break_dax_layouts(inode);
+			if (error)
 				break;
 			fallthrough;
 		case BREAK_WRITE:
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 4bb7a99e0dc4..eae0159983ca 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -603,7 +603,7 @@ xfs_itruncate_extents(
 	return xfs_itruncate_extents_flags(tpp, ip, whichfork, new_size, 0);
 }
 
-int	xfs_break_dax_layouts(struct inode *inode, bool *retry);
+int	xfs_break_dax_layouts(struct inode *inode);
 int	xfs_break_layouts(struct inode *inode, uint *iolock,
 		enum layout_break_reason reason);
 
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 53944cc7af24..b2dd0c0bf509 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -768,6 +768,17 @@ xfs_fs_drop_inode(
 	return generic_drop_inode(inode);
 }
 
+STATIC void
+xfs_fs_evict_inode(
+	struct inode		*inode)
+{
+	if (IS_DAX(inode))
+		dax_break_layout_final(inode);
+
+	truncate_inode_pages_final(&inode->i_data);
+	clear_inode(inode);
+}
+
 static void
 xfs_mount_free(
 	struct xfs_mount	*mp)
@@ -1275,6 +1286,7 @@ static const struct super_operations xfs_super_operations = {
 	.destroy_inode		= xfs_fs_destroy_inode,
 	.dirty_inode		= xfs_fs_dirty_inode,
 	.drop_inode		= xfs_fs_drop_inode,
+	.evict_inode		= xfs_fs_evict_inode,
 	.put_super		= xfs_fs_put_super,
 	.sync_fs		= xfs_fs_sync_fs,
 	.freeze_fs		= xfs_fs_freeze,
diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c
index b0857e3c1270..b7e82d85f043 100644
--- a/fs/xfs/xfs_sysfs.c
+++ b/fs/xfs/xfs_sysfs.c
@@ -569,8 +569,8 @@ retry_timeout_seconds_store(
 	if (val == -1)
 		cfg->retry_timeout = XFS_ERR_RETRY_FOREVER;
 	else {
-		cfg->retry_timeout = msecs_to_jiffies(val * MSEC_PER_SEC);
-		ASSERT(msecs_to_jiffies(val * MSEC_PER_SEC) < LONG_MAX);
+		cfg->retry_timeout = secs_to_jiffies(val);
+		ASSERT(secs_to_jiffies(val) < LONG_MAX);
 	}
 	return count;
 }
@@ -687,8 +687,8 @@ xfs_error_sysfs_init_class(
 		if (init[i].retry_timeout == XFS_ERR_RETRY_FOREVER)
 			cfg->retry_timeout = XFS_ERR_RETRY_FOREVER;
 		else
-			cfg->retry_timeout = msecs_to_jiffies(
-					init[i].retry_timeout * MSEC_PER_SEC);
+			cfg->retry_timeout =
+					secs_to_jiffies(init[i].retry_timeout);
 	}
 	return 0;