diff options
| author |   Chuck Lever <chuck.lever@oracle.com> | 2018-08-16 12:05:59 -0400 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@redhat.com> | 2018-08-22 18:32:07 -0400 |
| commit | 9abdda5ddab8a899ca8c4b859ef0a7710f40e0dd (patch) | |
| tree | 4045d8a30dcf6e4ff5fcf8f053d57f9c5305c9be /include | |
| parent | sunrpc: Enable the kernel to specify the hostname part of service principals (diff) | |
| download | linux-dev-9abdda5ddab8a899ca8c4b859ef0a7710f40e0dd.tar.xz linux-dev-9abdda5ddab8a899ca8c4b859ef0a7710f40e0dd.zip | |
sunrpc: Extract target name into svc_cred
NFSv4.0 callback needs to know the GSS target name the client used
when it established its lease. That information is available from
the GSS context created by gssproxy. Make it available in each
svc_cred.
Note this will also give us access to the real target service
principal name (which is typically "nfs", but spec does not require
that).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sunrpc/svcauth.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h index 7c3656505847..04e404a07882 100644 --- a/include/linux/sunrpc/svcauth.h +++ b/include/linux/sunrpc/svcauth.h @@ -31,6 +31,7 @@ struct svc_cred { /* name of form servicetype@hostname, passed down by * rpc.svcgssd, or computed from the above: */ char *cr_principal; + char *cr_targ_princ; struct gss_api_mech *cr_gss_mech; }; @@ -39,6 +40,7 @@ static inline void init_svc_cred(struct svc_cred *cred) cred->cr_group_info = NULL; cred->cr_raw_principal = NULL; cred->cr_principal = NULL; + cred->cr_targ_princ = NULL; cred->cr_gss_mech = NULL; } @@ -48,6 +50,7 @@ static inline void free_svc_cred(struct svc_cred *cred) put_group_info(cred->cr_group_info); kfree(cred->cr_raw_principal); kfree(cred->cr_principal); + kfree(cred->cr_targ_princ); gss_mech_put(cred->cr_gss_mech); init_svc_cred(cred); } |