From: Benny Halevy Date: Tue, 22 Feb 2011 22:43:22 +0000 (-0800) Subject: NFSD: fix decode_cb_sequence4resok X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2c9c8f36c34e1defcaa7e4c298651998b47f5282;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git NFSD: fix decode_cb_sequence4resok Fix bug introduced in patch 85a56480 NFSD: Update XDR decoders in NFSv4 callback client Although decode_cb_sequence4resok ignores highest slotid and target highest slotid it must account for their space in their xdr stream when calling xdr_inline_decode Cc: Chuck Lever Signed-off-by: Benny Halevy Signed-off-by: J. Bruce Fields --- diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index cde36cb0f348..02eb4edf0ece 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -432,7 +432,7 @@ static int decode_cb_sequence4resok(struct xdr_stream *xdr, * If the server returns different values for sessionID, slotID or * sequence number, the server is looney tunes. */ - p = xdr_inline_decode(xdr, NFS4_MAX_SESSIONID_LEN + 4 + 4); + p = xdr_inline_decode(xdr, NFS4_MAX_SESSIONID_LEN + 4 + 4 + 4 + 4); if (unlikely(p == NULL)) goto out_overflow; memcpy(id.data, p, NFS4_MAX_SESSIONID_LEN);