SUNRPC: Obscure Kerberos session key

ctx->Ksess is never used after import has completed. Obscure it
immediately so it cannot be re-used or copied.

Tested-by: Scott Mayhew <smayhew@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2023-01-15 12:20:48 -05:00
commit 01c4e32632