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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-11 20:26:15 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-12-18 20:28:00 +0300 |
| commit | b68f0cbd3f95f2df81e525c310a41fc73c2ed0d3 (patch) | |
| tree | 251d3f259ee2545b02b0213d4244467aaba6b04a /fs/nfsd/nfs4xdr.c | |
| parent | 72d78717c6d06adf65d2e3dccc96d9e9dc978593 (diff) | |
| download | linux-b68f0cbd3f95f2df81e525c310a41fc73c2ed0d3.tar.xz | |
nfsd: Don't set eof on a truncated READ_PLUS
If the READ_PLUS operation was truncated due to an error, then ensure we
clear the 'eof' flag.
Fixes: 9f0b5792f07d ("NFSD: Encode a full READ_PLUS reply")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 5dacc673ef17..20178f60f612 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -4860,14 +4860,15 @@ out: if (nfserr && segments == 0) xdr_truncate_encode(xdr, starting_len); else { - tmp = htonl(eof); - write_bytes_to_xdr_buf(xdr->buf, starting_len, &tmp, 4); - tmp = htonl(segments); - write_bytes_to_xdr_buf(xdr->buf, starting_len + 4, &tmp, 4); if (nfserr) { xdr_truncate_encode(xdr, last_segment); nfserr = nfs_ok; + eof = 0; } + tmp = htonl(eof); + write_bytes_to_xdr_buf(xdr->buf, starting_len, &tmp, 4); + tmp = htonl(segments); + write_bytes_to_xdr_buf(xdr->buf, starting_len + 4, &tmp, 4); } return nfserr; |