hfsplus: Initialize directory subfolders in hfsplus_mknod

hfsplus: Initialize directory subfolders in hfsplus_mknod

Addresses uninitialized subfolders attribute being used in hfsplus_subfolders_inc and hfsplus_subfolders_dec.

---
 fs/hfsplus/dir.c | 3 +++
 1 file changed, 3 insertions(+)

index f5c4b3e31a1c..331c4118bc8e 100644
@@ -485,6 +485,9 @@ static int hfsplus_mknod(struct mnt_idmap *idmap, struct inode *dir,
 
 	mutex_lock(&sbi->vh_mutex);
 	inode = hfsplus_new_inode(dir->i_sb, dir, mode);
+	if (test_bit(HFSPLUS_SB_HFSX, &sbi->flags))
+		HFSPLUS_I(dir)->subfolders = 0;
+
 	if (!inode)
 		goto out;
 

2.39.2

Shouldn't this be in the subject line only?

And no [PATCH]?

Linewrap please.

As this is a v2 patch, you must describe below the --- line what changed from the first one.

thanks,

greg k-h