[fix] get rid of checking for absent device name in vfs_get_tree() [Linux 5.1]

This Linux kernel change "[fix] get rid of checking for absent device name in vfs_get_tree()" is included in the Linux 5.1 release. This change is authored by Al Viro <viro [at] zeniv.linux.org.uk> on Sun Apr 28 21:34:21 2019 -0400. The commit for this change in Linux stable tree is ee94883 (patch). [fix] get rid of […]