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authorJ.Bruce Fields2006-12-13 00:35:24 -0800
committerLinus Torvalds2006-12-13 09:05:54 -0800
commit021d3a72459191a76e8e482ee4937ba6bc9fd712 (patch)
tree91ce9262bac94a50f069016dae9ef8b4d88c8816
parent6899320c2cefe5ae6b606f820ba8b762ba21f34a (diff)
[PATCH] knfsd: nfsd4: handling more nfsd_cross_mnt errors in nfsd4 readdir
This patch on its own causes no change in behavior, since nfsd_cross_mnt() only returns -EAGAIN; but in the future I'd like it to also be able to return -ETIMEDOUT, so we may as well handle any possible error here. 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>
-rw-r--r--fs/nfsd/nfs4xdr.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f3f239db04bb..fea46368afb2 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1845,15 +1845,11 @@ nfsd4_encode_dirent_fattr(struct nfsd4_readdir *cd,
exp_get(exp);
if (d_mountpoint(dentry)) {
- if (nfsd_cross_mnt(cd->rd_rqstp, &dentry, &exp)) {
- /*
- * -EAGAIN is the only error returned from
- * nfsd_cross_mnt() and it indicates that an
- * up-call has been initiated to fill in the export
- * options on exp. When the answer comes back,
- * this call will be retried.
- */
- nfserr = nfserr_dropit;
+ int err;
+
+ err = nfsd_cross_mnt(cd->rd_rqstp, &dentry, &exp);
+ if (err) {
+ nfserr = nfserrno(err);
goto out_put;
}