summaryrefslogtreecommitdiffstats
path: root/net/sunrpc
diff options
context:
space:
mode:
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c20
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_mech.c12
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_seal.c5
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_unseal.c5
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_wrap.c11
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c14
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_mech.c21
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_seal.c4
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_unseal.c2
-rw-r--r--net/sunrpc/auth_gss/svcauth_gss.c9
10 files changed, 33 insertions, 70 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 5e4872058ec..f44f46f1d8e 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -854,9 +854,7 @@ gss_marshal(struct rpc_task *task, u32 *p)
*p++ = htonl(RPC_AUTH_GSS);
mic.data = (u8 *)(p + 1);
- maj_stat = gss_get_mic(ctx->gc_gss_ctx,
- GSS_C_QOP_DEFAULT,
- &verf_buf, &mic);
+ maj_stat = gss_get_mic(ctx->gc_gss_ctx, &verf_buf, &mic);
if (maj_stat == GSS_S_CONTEXT_EXPIRED) {
cred->cr_flags &= ~RPCAUTH_CRED_UPTODATE;
} else if (maj_stat != 0) {
@@ -888,7 +886,7 @@ gss_validate(struct rpc_task *task, u32 *p)
{
struct rpc_cred *cred = task->tk_msg.rpc_cred;
struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred);
- u32 seq, qop_state;
+ u32 seq;
struct kvec iov;
struct xdr_buf verf_buf;
struct xdr_netobj mic;
@@ -909,7 +907,7 @@ gss_validate(struct rpc_task *task, u32 *p)
mic.data = (u8 *)p;
mic.len = len;
- maj_stat = gss_verify_mic(ctx->gc_gss_ctx, &verf_buf, &mic, &qop_state);
+ maj_stat = gss_verify_mic(ctx->gc_gss_ctx, &verf_buf, &mic);
if (maj_stat == GSS_S_CONTEXT_EXPIRED)
cred->cr_flags &= ~RPCAUTH_CRED_UPTODATE;
if (maj_stat)
@@ -961,8 +959,7 @@ gss_wrap_req_integ(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
p = iov->iov_base + iov->iov_len;
mic.data = (u8 *)(p + 1);
- maj_stat = gss_get_mic(ctx->gc_gss_ctx,
- GSS_C_QOP_DEFAULT, &integ_buf, &mic);
+ maj_stat = gss_get_mic(ctx->gc_gss_ctx, &integ_buf, &mic);
status = -EIO; /* XXX? */
if (maj_stat == GSS_S_CONTEXT_EXPIRED)
cred->cr_flags &= ~RPCAUTH_CRED_UPTODATE;
@@ -1057,8 +1054,7 @@ gss_wrap_req_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
memcpy(tmp, snd_buf->tail[0].iov_base, snd_buf->tail[0].iov_len);
snd_buf->tail[0].iov_base = tmp;
}
- maj_stat = gss_wrap(ctx->gc_gss_ctx, GSS_C_QOP_DEFAULT, offset,
- snd_buf, inpages);
+ maj_stat = gss_wrap(ctx->gc_gss_ctx, offset, snd_buf, inpages);
/* RPC_SLACK_SPACE should prevent this ever happening: */
BUG_ON(snd_buf->len > snd_buf->buflen);
status = -EIO;
@@ -1150,8 +1146,7 @@ gss_unwrap_resp_integ(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
if (xdr_buf_read_netobj(rcv_buf, &mic, mic_offset))
return status;
- maj_stat = gss_verify_mic(ctx->gc_gss_ctx, &integ_buf,
- &mic, NULL);
+ maj_stat = gss_verify_mic(ctx->gc_gss_ctx, &integ_buf, &mic);
if (maj_stat == GSS_S_CONTEXT_EXPIRED)
cred->cr_flags &= ~RPCAUTH_CRED_UPTODATE;
if (maj_stat != GSS_S_COMPLETE)
@@ -1176,8 +1171,7 @@ gss_unwrap_resp_priv(struct rpc_cred *cred, struct gss_cl_ctx *ctx,
/* remove padding: */
rcv_buf->len = offset + opaque_len;
- maj_stat = gss_unwrap(ctx->gc_gss_ctx, NULL,
- offset, rcv_buf);
+ maj_stat = gss_unwrap(ctx->gc_gss_ctx, offset, rcv_buf);
if (maj_stat == GSS_S_CONTEXT_EXPIRED)
cred->cr_flags &= ~RPCAUTH_CRED_UPTODATE;
if (maj_stat != GSS_S_COMPLETE)
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 37a9ad97ccd..9ffac2c50b9 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -193,15 +193,12 @@ gss_delete_sec_context_kerberos(void *internal_ctx) {
static u32
gss_verify_mic_kerberos(struct gss_ctx *ctx,
struct xdr_buf *message,
- struct xdr_netobj *mic_token,
- u32 *qstate) {
+ struct xdr_netobj *mic_token)
+{
u32 maj_stat = 0;
- int qop_state;
struct krb5_ctx *kctx = ctx->internal_ctx_id;
- maj_stat = krb5_read_token(kctx, mic_token, message, &qop_state);
- if (!maj_stat && qop_state)
- *qstate = qop_state;
+ maj_stat = krb5_read_token(kctx, mic_token, message);
dprintk("RPC: gss_verify_mic_kerberos returning %d\n", maj_stat);
return maj_stat;
@@ -209,13 +206,12 @@ gss_verify_mic_kerberos(struct gss_ctx *ctx,
static u32
gss_get_mic_kerberos(struct gss_ctx *ctx,
- u32 qop,
struct xdr_buf *message,
struct xdr_netobj *mic_token) {
u32 err = 0;
struct krb5_ctx *kctx = ctx->internal_ctx_id;
- err = krb5_make_token(kctx, qop, message, mic_token);
+ err = krb5_make_token(kctx, message, mic_token);
dprintk("RPC: gss_get_mic_kerberos returning %d\n",err);
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c
index fb852d9ab06..15227c727c8 100644
--- a/net/sunrpc/auth_gss/gss_krb5_seal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_seal.c
@@ -71,7 +71,7 @@
#endif
u32
-krb5_make_token(struct krb5_ctx *ctx, int qop_req,
+krb5_make_token(struct krb5_ctx *ctx,
struct xdr_buf *text, struct xdr_netobj *token)
{
s32 checksum_type;
@@ -83,9 +83,6 @@ krb5_make_token(struct krb5_ctx *ctx, int qop_req,
now = get_seconds();
- if (qop_req != 0)
- goto out_err;
-
switch (ctx->signalg) {
case SGN_ALG_DES_MAC_MD5:
checksum_type = CKSUMTYPE_RSA_MD5;
diff --git a/net/sunrpc/auth_gss/gss_krb5_unseal.c b/net/sunrpc/auth_gss/gss_krb5_unseal.c
index c3d6d1bc100..bcf978627a7 100644
--- a/net/sunrpc/auth_gss/gss_krb5_unseal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_unseal.c
@@ -74,7 +74,7 @@
u32
krb5_read_token(struct krb5_ctx *ctx,
struct xdr_netobj *read_token,
- struct xdr_buf *message_buffer, int *qop_state)
+ struct xdr_buf *message_buffer)
{
int signalg;
int sealalg;
@@ -157,9 +157,6 @@ krb5_read_token(struct krb5_ctx *ctx,
/* it got through unscathed. Make sure the context is unexpired */
- if (qop_state)
- *qop_state = GSS_C_QOP_DEFAULT;
-
now = get_seconds();
ret = GSS_S_CONTEXT_EXPIRED;
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index ddcde6e42b2..af777cf9f25 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -116,7 +116,7 @@ make_confounder(char *p, int blocksize)
/* XXX factor out common code with seal/unseal. */
u32
-gss_wrap_kerberos(struct gss_ctx *ctx, u32 qop, int offset,
+gss_wrap_kerberos(struct gss_ctx *ctx, int offset,
struct xdr_buf *buf, struct page **pages)
{
struct krb5_ctx *kctx = ctx->internal_ctx_id;
@@ -132,9 +132,6 @@ gss_wrap_kerberos(struct gss_ctx *ctx, u32 qop, int offset,
now = get_seconds();
- if (qop != 0)
- goto out_err;
-
switch (kctx->signalg) {
case SGN_ALG_DES_MAC_MD5:
checksum_type = CKSUMTYPE_RSA_MD5;
@@ -229,8 +226,7 @@ out_err:
}
u32
-gss_unwrap_kerberos(struct gss_ctx *ctx, u32 *qop, int offset,
- struct xdr_buf *buf)
+gss_unwrap_kerberos(struct gss_ctx *ctx, int offset, struct xdr_buf *buf)
{
struct krb5_ctx *kctx = ctx->internal_ctx_id;
int signalg;
@@ -328,9 +324,6 @@ gss_unwrap_kerberos(struct gss_ctx *ctx, u32 *qop, int offset,
/* it got through unscathed. Make sure the context is unexpired */
- if (qop)
- *qop = GSS_C_QOP_DEFAULT;
-
now = get_seconds();
ret = GSS_S_CONTEXT_EXPIRED;
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 06d97cb3481..b048bf672da 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -250,13 +250,11 @@ gss_import_sec_context(const void *input_token, size_t bufsize,
u32
gss_get_mic(struct gss_ctx *context_handle,
- u32 qop,
struct xdr_buf *message,
struct xdr_netobj *mic_token)
{
return context_handle->mech_type->gm_ops
->gss_get_mic(context_handle,
- qop,
message,
mic_token);
}
@@ -266,35 +264,31 @@ gss_get_mic(struct gss_ctx *context_handle,
u32
gss_verify_mic(struct gss_ctx *context_handle,
struct xdr_buf *message,
- struct xdr_netobj *mic_token,
- u32 *qstate)
+ struct xdr_netobj *mic_token)
{
return context_handle->mech_type->gm_ops
->gss_verify_mic(context_handle,
message,
- mic_token,
- qstate);
+ mic_token);
}
u32
gss_wrap(struct gss_ctx *ctx_id,
- u32 qop,
int offset,
struct xdr_buf *buf,
struct page **inpages)
{
return ctx_id->mech_type->gm_ops
- ->gss_wrap(ctx_id, qop, offset, buf, inpages);
+ ->gss_wrap(ctx_id, offset, buf, inpages);
}
u32
gss_unwrap(struct gss_ctx *ctx_id,
- u32 *qop,
int offset,
struct xdr_buf *buf)
{
return ctx_id->mech_type->gm_ops
- ->gss_unwrap(ctx_id, qop, offset, buf);
+ ->gss_unwrap(ctx_id, offset, buf);
}
diff --git a/net/sunrpc/auth_gss/gss_spkm3_mech.c b/net/sunrpc/auth_gss/gss_spkm3_mech.c
index 6c97d61baa9..39b3edc1469 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_mech.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_mech.c
@@ -224,18 +224,13 @@ gss_delete_sec_context_spkm3(void *internal_ctx) {
static u32
gss_verify_mic_spkm3(struct gss_ctx *ctx,
struct xdr_buf *signbuf,
- struct xdr_netobj *checksum,
- u32 *qstate) {
+ struct xdr_netobj *checksum)
+{
u32 maj_stat = 0;
- int qop_state = 0;
struct spkm3_ctx *sctx = ctx->internal_ctx_id;
dprintk("RPC: gss_verify_mic_spkm3 calling spkm3_read_token\n");
- maj_stat = spkm3_read_token(sctx, checksum, signbuf, &qop_state,
- SPKM_MIC_TOK);
-
- if (!maj_stat && qop_state)
- *qstate = qop_state;
+ maj_stat = spkm3_read_token(sctx, checksum, signbuf, SPKM_MIC_TOK);
dprintk("RPC: gss_verify_mic_spkm3 returning %d\n", maj_stat);
return maj_stat;
@@ -243,15 +238,15 @@ gss_verify_mic_spkm3(struct gss_ctx *ctx,
static u32
gss_get_mic_spkm3(struct gss_ctx *ctx,
- u32 qop,
struct xdr_buf *message_buffer,
- struct xdr_netobj *message_token) {
+ struct xdr_netobj *message_token)
+{
u32 err = 0;
struct spkm3_ctx *sctx = ctx->internal_ctx_id;
dprintk("RPC: gss_get_mic_spkm3\n");
- err = spkm3_make_token(sctx, qop, message_buffer,
+ err = spkm3_make_token(sctx, message_buffer,
message_token, SPKM_MIC_TOK);
return err;
}
@@ -264,8 +259,8 @@ static struct gss_api_ops gss_spkm3_ops = {
};
static struct pf_desc gss_spkm3_pfs[] = {
- {RPC_AUTH_GSS_SPKM, 0, RPC_GSS_SVC_NONE, "spkm3"},
- {RPC_AUTH_GSS_SPKMI, 0, RPC_GSS_SVC_INTEGRITY, "spkm3i"},
+ {RPC_AUTH_GSS_SPKM, RPC_GSS_SVC_NONE, "spkm3"},
+ {RPC_AUTH_GSS_SPKMI, RPC_GSS_SVC_INTEGRITY, "spkm3i"},
};
static struct gss_api_mech gss_spkm3_mech = {
diff --git a/net/sunrpc/auth_gss/gss_spkm3_seal.c b/net/sunrpc/auth_gss/gss_spkm3_seal.c
index 25339868d46..148201e929d 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_seal.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_seal.c
@@ -51,7 +51,7 @@
*/
u32
-spkm3_make_token(struct spkm3_ctx *ctx, int qop_req,
+spkm3_make_token(struct spkm3_ctx *ctx,
struct xdr_buf * text, struct xdr_netobj * token,
int toktype)
{
@@ -68,8 +68,6 @@ spkm3_make_token(struct spkm3_ctx *ctx, int qop_req,
dprintk("RPC: spkm3_make_token\n");
now = jiffies;
- if (qop_req != 0)
- goto out_err;
if (ctx->ctx_id.len != 16) {
dprintk("RPC: spkm3_make_token BAD ctx_id.len %d\n",
diff --git a/net/sunrpc/auth_gss/gss_spkm3_unseal.c b/net/sunrpc/auth_gss/gss_spkm3_unseal.c
index 65ce81bf0bc..c3c0d958610 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_unseal.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_unseal.c
@@ -52,7 +52,7 @@ u32
spkm3_read_token(struct spkm3_ctx *ctx,
struct xdr_netobj *read_token, /* checksum */
struct xdr_buf *message_buffer, /* signbuf */
- int *qop_state, int toktype)
+ int toktype)
{
s32 code;
struct xdr_netobj wire_cksum = {.len =0, .data = NULL};
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index e3308195374..e4ada15ed85 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -566,8 +566,7 @@ gss_verify_header(struct svc_rqst *rqstp, struct rsc *rsci,
if (rqstp->rq_deferred) /* skip verification of revisited request */
return SVC_OK;
- if (gss_verify_mic(ctx_id, &rpchdr, &checksum, NULL)
- != GSS_S_COMPLETE) {
+ if (gss_verify_mic(ctx_id, &rpchdr, &checksum) != GSS_S_COMPLETE) {
*authp = rpcsec_gsserr_credproblem;
return SVC_DENIED;
}
@@ -604,7 +603,7 @@ gss_write_verf(struct svc_rqst *rqstp, struct gss_ctx *ctx_id, u32 seq)
xdr_buf_from_iov(&iov, &verf_data);
p = rqstp->rq_res.head->iov_base + rqstp->rq_res.head->iov_len;
mic.data = (u8 *)(p + 1);
- maj_stat = gss_get_mic(ctx_id, 0, &verf_data, &mic);
+ maj_stat = gss_get_mic(ctx_id, &verf_data, &mic);
if (maj_stat != GSS_S_COMPLETE)
return -1;
*p++ = htonl(mic.len);
@@ -710,7 +709,7 @@ unwrap_integ_data(struct xdr_buf *buf, u32 seq, struct gss_ctx *ctx)
goto out;
if (read_bytes_from_xdr_buf(buf, integ_len + 4, mic.data, mic.len))
goto out;
- maj_stat = gss_verify_mic(ctx, &integ_buf, &mic, NULL);
+ maj_stat = gss_verify_mic(ctx, &integ_buf, &mic);
if (maj_stat != GSS_S_COMPLETE)
goto out;
if (ntohl(svc_getu32(&buf->head[0])) != seq)
@@ -1012,7 +1011,7 @@ svcauth_gss_release(struct svc_rqst *rqstp)
resv = &resbuf->tail[0];
}
mic.data = (u8 *)resv->iov_base + resv->iov_len + 4;
- if (gss_get_mic(gsd->rsci->mechctx, 0, &integ_buf, &mic))
+ if (gss_get_mic(gsd->rsci->mechctx, &integ_buf, &mic))
goto out_err;
svc_putu32(resv, htonl(mic.len));
memset(mic.data + mic.len, 0,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-27 19:22:19 +0000