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gss_krb5: consistently use unsigned for seqnum

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Consistently use unsigned (u32 vs. s32) for seqnum.

In get_mic function, send the local copy of seq_send,
rather than the context version.

Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Kevin Coffman 2008-03-31 10:31:33 -04:00 committed by J. Bruce Fields
parent 1a448fdb3c
commit 5743d65c2f
4 changed files with 6 additions and 6 deletions
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4
include/linux/sunrpc/gss_krb5.h
View file

@ -148,9 +148,9 @@ gss_decrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *inbuf,
s32
krb5_make_seq_num(struct crypto_blkcipher *key,
int direction,
s32 seqnum, unsigned char *cksum, unsigned char *buf);
u32 seqnum, unsigned char *cksum, unsigned char *buf);
s32
krb5_get_seq_num(struct crypto_blkcipher *key,
unsigned char *cksum,
unsigned char *buf, int *direction, s32 * seqnum);
unsigned char *buf, int *direction, u32 *seqnum);

2
net/sunrpc/auth_gss/gss_krb5_seal.c
View file

@ -116,7 +116,7 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text,
spin_unlock(&krb5_seq_lock);
if (krb5_make_seq_num(ctx->seq, ctx->initiate ? 0 : 0xff,
ctx->seq_send, krb5_hdr + 16, krb5_hdr + 8))
seq_send, krb5_hdr + 16, krb5_hdr + 8))
return GSS_S_FAILURE;
return (ctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE;

4
net/sunrpc/auth_gss/gss_krb5_seqnum.c
View file

@ -43,7 +43,7 @@
s32
krb5_make_seq_num(struct crypto_blkcipher *key,
int direction,
s32 seqnum,
u32 seqnum,
unsigned char *cksum, unsigned char *buf)
{
unsigned char plain[8];
@ -65,7 +65,7 @@ s32
krb5_get_seq_num(struct crypto_blkcipher *key,
unsigned char *cksum,
unsigned char *buf,
int *direction, s32 * seqnum)
int *direction, u32 *seqnum)
{
s32 code;
unsigned char plain[8];

2
net/sunrpc/auth_gss/gss_krb5_unseal.c
View file

@ -82,7 +82,7 @@ gss_verify_mic_kerberos(struct gss_ctx *gss_ctx,
struct xdr_netobj md5cksum = {.len = 0, .data = cksumdata};
s32 now;
int direction;
s32 seqnum;
u32 seqnum;
unsigned char *ptr = (unsigned char *)read_token->data;
int bodysize;