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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-03-02 15:01:08 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-03-16 12:04:31 -0400 |
| commit | 96f194b715b61b11f0184c776a1283df8e152033 (patch) | |
| tree | e5949219bda4aa34a9e52972b17dd41d02ecd5dc /net/sunrpc/auth_gss/auth_gss.c | |
| parent | 758a3bf9459d9daa19eac604f3dece77e0bf2441 (diff) | |
SUNRPC: Add xdr_pad_size() helper
Introduce a helper function to compute the XDR pad size of a
variable-length XDR object.
Clean up: Replace open-coded calculation of XDR pad sizes.
I'm sure I haven't found every instance of this calculation.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 24ca861815b1..ee060d57d216 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -1877,7 +1877,7 @@ static int gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx, else iov = snd_buf->head; p = iov->iov_base + iov->iov_len; - pad = 3 - ((snd_buf->len - offset - 1) & 3); + pad = xdr_pad_size(snd_buf->len - offset); memset(p, 0, pad); iov->iov_len += pad; snd_buf->len += pad; |