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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-13 21:04:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-13 21:04:42 -0700
commit2778556474b1996aa68ae61619386b8802733bd8 (patch)
treecc136dd6d4589073b5aedb28429eb72cdd067106 /fs/nfsd/nfsproc.c
parent35a891be96f1f8e1227e6ad3ca827b8a08ce47ea (diff)
parent29ae7f9dc21a7dda41d78b27bbda7d427ece8ad4 (diff)
Merge tag 'nfsd-4.9' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Some RDMA work and some good bugfixes, and two new features that could benefit from user testing: - Anna Schumacker contributed a simple NFSv4.2 COPY implementation. COPY is already supported on the client side, so a call to copy_file_range() on a recent client should now result in a server-side copy that doesn't require all the data to make a round trip to the client and back. - Jeff Layton implemented callbacks to notify clients when contended locks become available, which should reduce latency on workloads with contended locks" * tag 'nfsd-4.9' of git://linux-nfs.org/~bfields/linux: NFSD: Implement the COPY call nfsd: handle EUCLEAN nfsd: only WARN once on unmapped errors exportfs: be careful to only return expected errors. nfsd4: setclientid_confirm with unmatched verifier should fail nfsd: randomize SETCLIENTID reply to help distinguish servers nfsd: set the MAY_NOTIFY_LOCK flag in OPEN replies nfs: add a new NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK constant nfsd: add a LRU list for blocked locks nfsd: have nfsd4_lock use blocking locks for v4.1+ locks nfsd: plumb in a CB_NOTIFY_LOCK operation NFSD: fix corruption in notifier registration svcrdma: support Remote Invalidation svcrdma: Server-side support for rpcrdma_connect_private rpcrdma: RDMA/CM private message data structure svcrdma: Skip put_page() when send_reply() fails svcrdma: Tail iovec leaves an orphaned DMA mapping nfsd: fix dprintk in nfsd4_encode_getdeviceinfo nfsd: eliminate cb_minorversion field nfsd: don't set a FL_LAYOUT lease for flexfiles layouts
Diffstat (limited to 'fs/nfsd/nfsproc.c')
-rw-r--r--fs/nfsd/nfsproc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 08188743db53..010aff5c5a79 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -789,6 +789,7 @@ nfserrno (int errno)
{ nfserr_toosmall, -ETOOSMALL },
{ nfserr_serverfault, -ESERVERFAULT },
{ nfserr_serverfault, -ENFILE },
+ { nfserr_io, -EUCLEAN },
};
int i;
@@ -796,7 +797,7 @@ nfserrno (int errno)
if (nfs_errtbl[i].syserr == errno)
return nfs_errtbl[i].nfserr;
}
- WARN(1, "nfsd: non-standard errno: %d\n", errno);
+ WARN_ONCE(1, "nfsd: non-standard errno: %d\n", errno);
return nfserr_io;
}