tree 703cd237d5db6249e6bbacddc3ca18e82ab2dfb0
parent b2f0a734b06e2e257bb0565800ac222244d981dc
author Bryan Schumaker <bjschuma@netapp.com> 1318009275 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> 1321032959 -0800

vfs: add "device" tag to /proc/self/mountstats

commit a877ee03ac010ded434b77f7831f43cbb1fcc60f upstream.

nfsiostat was failing to find mounted filesystems on kernels after
2.6.38 because of changes to show_vfsstat() by commit
c7f404b40a3665d9f4e9a927cc5c1ee0479ed8f9.  This patch adds back the
"device" tag before the nfs server entry so scripts can parse the
mountstats file correctly.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>