Commit fed83811 authored by J. Bruce Fields's avatar J. Bruce Fields
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nfsd4: cross mountpoints when looking up parents 



3c394dda "nfsd4: nfsv4 clients should
cross mountpoints" forgot to handle lookups of parents directories.

Signed-off-by: default avatarJ. Bruce Fields <bfields@citi.umich.edu>
parent 03d6a74b

fs/nfsd/vfs.c

+1 −1
Original line number Diff line number Diff line
@@ -169,7 +169,7 @@ nfsd_lookup_dentry(struct svc_rqst *rqstp, struct svc_fh *fhp, 
			dentry = dget(dparent);

		else if (dparent != exp->ex_path.dentry)

			dentry = dget_parent(dparent);

		else if (!EX_NOHIDE(exp))

		else if (!EX_NOHIDE(exp) && !nfsd_v4client(rqstp))

			dentry = dget(dparent); /* .. == . just like at / */

		else {

			/* checking mountpoint crossing is very different when stepping up */