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NFSD: Encode a full READ_PLUS reply
authorAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 28 Sep 2020 17:09:01 +0000 (13:09 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Mon, 12 Oct 2020 14:29:45 +0000 (10:29 -0400)
commit9f0b5792f07d8f0745c3620d577d6930ff2a96fd
treeaaa8d5b79d184999aa2ca975a43e52d31b48e14ctree | snapshot
parent278765ea0752e67922c0f2aaf1138f6ba227688dcommit | diff
NFSD: Encode a full READ_PLUS reply

Reply to the client with multiple hole and data segments. I use the
result of the first vfs_llseek() call for encoding as an optimization so
we don't have to immediately repeat the call. This also lets us encode
any remaining reply as data if we get an unexpected result while trying
to calculate a hole.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfs4xdr.c diff | blob | history