rmacklem 53a5aa36f7 When unmounting an NFS mount using sec=krb5[ip], the umount system ... call could get hung sleeping on "gsssta" if the credentials for a user that had been accessing the mount point have expired. This happened because rpc_gss_destroy_context() would end up calling itself when the "destroy context" RPC was attempted, trying to refresh the credentials. This patch just checks for this case in rpc_gss_refresh() and returns without attempting the refresh, which avoids the recursive call to rpc_gss_destroy_context() and the subsequent hang. Reviewed by: dfr Approved by: re (Ken Smith), kib (mentor)		2009-07-01 16:42:03 +00:00
..
rpcsec_gss	When unmounting an NFS mount using sec=krb5[ip], the umount system	2009-07-01 16:42:03 +00:00
auth_none.c
auth_unix.c
auth.h
authunix_prot.c
clnt_dg.c	Make sure that cr_error is set to ESHUTDOWN when closing the connection.	2009-07-01 16:38:18 +00:00
clnt_rc.c
clnt_stat.h
clnt_vc.c
clnt.h
getnetconfig.c
inet_ntop.c
inet_pton.c
netconfig.h
nettype.h
pmap_prot.h
replay.c
replay.h
rpc_callmsg.c
rpc_com.h
rpc_generic.c
rpc_msg.h
rpc_prot.c
rpc.h
rpcb_clnt.c
rpcb_clnt.h
rpcb_prot.c
rpcb_prot.h
rpcm_subs.h
rpcsec_gss.h
svc_auth_unix.c
svc_auth.c
svc_auth.h
svc_dg.c
svc_generic.c
svc_vc.c
svc.c
svc.h
types.h
xdr.h