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nfsd4: fix xdr4 inclusion of escaped char

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Fix a bug where nfsd4_encode_components_esc() includes the esc_end char as
an additional string encoding.

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Cc: stable@vger.kernel.org
Fixes: e7a0444aef "nfsd: add IPv6 addr escaping to fs_location hosts"
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Benjamin Coddington 2014-12-07 16:05:47 -05:00 committed by J. Bruce Fields
parent 1b2e122d16
commit 5a64e56976
1 changed files with 3 additions and 0 deletions
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3
fs/nfsd/nfs4xdr.c
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@ -1812,6 +1812,9 @@ static __be32 nfsd4_encode_components_esc(struct xdr_stream *xdr, char sep,
} }
else else
end++; end++;
if (found_esc)
end = next;
str = end; str = end;
} }
pathlen = htonl(xdr->buf->len - pathlen_offset); pathlen = htonl(xdr->buf->len - pathlen_offset);