NFS: Fix the ustat() regression

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Since 2.6.18, the superblock sb->s_root has been a dummy dentry with a
dummy inode. This breaks ustat(), which actually uses sb->s_root in a
vfstat() call.

Fix this by making the s_root a dummy alias to the directory inode that was
used when creating the superblock.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Trond Myklebust 2007-10-25 13:56:10 -04:00

parent 2ffbb8377c

commit b09b9417d0

1 changed files with 27 additions and 54 deletions

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fs/nfs/getroot.c

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