diff options
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 909dc0c31aa..6e5c824b040 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -192,17 +192,23 @@ gss_fill_context(const void *p, const void *end, struct gss_cl_ctx *ctx, struct const void *q; unsigned int seclen; unsigned int timeout; + unsigned long now = jiffies; u32 window_size; int ret; - /* First unsigned int gives the lifetime (in seconds) of the cred */ + /* First unsigned int gives the remaining lifetime in seconds of the + * credential - e.g. the remaining TGT lifetime for Kerberos or + * the -t value passed to GSSD. + */ p = simple_get_bytes(p, end, &timeout, sizeof(timeout)); if (IS_ERR(p)) goto err; if (timeout == 0) timeout = GSSD_MIN_TIMEOUT; - ctx->gc_expiry = jiffies + (unsigned long)timeout * HZ * 3 / 4; - /* Sequence number window. Determines the maximum number of simultaneous requests */ + ctx->gc_expiry = now + ((unsigned long)timeout * HZ); + /* Sequence number window. Determines the maximum number of + * simultaneous requests + */ p = simple_get_bytes(p, end, &window_size, sizeof(window_size)); if (IS_ERR(p)) goto err; @@ -237,9 +243,12 @@ gss_fill_context(const void *p, const void *end, struct gss_cl_ctx *ctx, struct p = ERR_PTR(ret); goto err; } + dprintk("RPC: %s Success. gc_expiry %lu now %lu timeout %u\n", + __func__, ctx->gc_expiry, now, timeout); return q; err: - dprintk("RPC: %s returning %ld\n", __func__, -PTR_ERR(p)); + dprintk("RPC: %s returns %ld gc_expiry %lu now %lu timeout %u\n", + __func__, -PTR_ERR(p), ctx->gc_expiry, now, timeout); return p; } |