[PATCH] knfsd: nfsd: simplify exp_pseudoroot
Note there's no need for special handling of -EAGAIN here; nfserrno() does
what we want already. So this is a pure cleanup with no change in
functionality.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index 0747bb5..b0591cd 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1163,12 +1163,10 @@
mk_fsid_v1(fsidv, 0);
exp = exp_find(clp, 1, fsidv, creq);
- if (IS_ERR(exp) && PTR_ERR(exp) == -EAGAIN)
- return nfserr_dropit;
+ if (IS_ERR(exp))
+ return nfserrno(PTR_ERR(exp));
if (exp == NULL)
return nfserr_perm;
- else if (IS_ERR(exp))
- return nfserrno(PTR_ERR(exp));
rv = fh_compose(fhp, exp, exp->ex_dentry, NULL);
exp_put(exp);
return rv;