NeilBrown d47a5dc288 sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. ... There is no valid case for supporting duplicate pseudoflavor registrations. Currently the silent acceptance of such registrations is hiding a bug. The rpcsec_gss_krb5 module registers 2 flavours but does not unregister them, so if you load, unload, reload the module, it will happily continue to use the old registration which now has pointers to the memory were the module was originally loaded. This could lead to unexpected results. So disallow duplicate registrations. Link: https://bugzilla.kernel.org/show_bug.cgi?id=206651 Cc: stable@vger.kernel.org (v2.6.12+) Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>		2020-05-28 18:15:00 -04:00
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auth_gss	sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.	2020-05-28 18:15:00 -04:00
xprtrdma	SUNRPC: Trace a few more generic svc_xprt events	2020-05-18 10:21:22 -04:00
addr.c	SUNRPC: Use kmemdup_nul() in rpc_parse_scope_id()	2020-02-03 16:35:07 -05:00
auth_null.c	SUNRPC: Add rpc_auth::au_ralign field	2019-02-14 11:48:36 -05:00
auth_unix.c	SUNRPC: Use the client user namespace when encoding creds	2019-04-26 16:24:32 -04:00
auth.c	SUNRPC: Remove broken gss_mech_list_pseudoflavors()	2020-01-15 10:54:32 -05:00
backchannel_rqst.c	SUNRPC: Destroy the back channel when we destroy the host transport	2019-10-30 12:04:35 -04:00
cache.c	SUNRPC/cache: Fix unsafe traverse caused double-free in cache_purge	2020-04-13 10:28:21 -04:00
clnt.c	SUNRPC: 'Directory with parent 'rpc_clnt' already present!'	2020-05-14 16:31:09 -04:00
debugfs.c	NFS client updates for Linux 5.3	2019-07-18 14:32:33 -07:00
Kconfig	SUNRPC: Drop redundant CONFIG_ from CONFIG_SUNRPC_DISABLE_INSECURE_ENCTYPES	2019-07-06 14:54:53 -04:00
Makefile	SUNRPC: remove generic cred code.	2018-12-19 13:52:46 -05:00
netns.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rpc_pipe.c	kernel/notifier.c: remove blocking_notifier_chain_cond_register()	2019-12-04 19:44:12 -08:00
rpcb_clnt.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
sched.c	SUNRPC: Don't start a timer on an already queued rpc task	2020-04-04 19:59:27 -04:00
socklib.c	SUNRPC: Refactor xs_sendpages()	2020-03-16 12:04:33 -04:00
socklib.h	SUNRPC: Refactor xs_sendpages()	2020-03-16 12:04:33 -04:00
stats.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
sunrpc_syms.c	sunrpc: check that domain table is empty at module unload.	2020-05-28 18:15:00 -04:00
sunrpc.h	sunrpc: check that domain table is empty at module unload.	2020-05-28 18:15:00 -04:00
svc_xprt.c	SUNRPC: Clean up request deferral tracepoints	2020-05-20 17:30:44 -04:00
svc.c	Merge branch 'nfsd-5.8' of git://linux-nfs.org/~cel/cel-2.6 into for-5.8-incoming	2020-05-21 10:58:15 -04:00
svcauth_unix.c	sunrpc: Remove unused function ip_map_update	2020-05-06 16:00:11 -04:00
svcauth.c	sunrpc: check that domain table is empty at module unload.	2020-05-28 18:15:00 -04:00
svcsock.c	SUNRPC: Restructure svc_udp_recvfrom()	2020-05-20 17:30:24 -04:00
sysctl.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
timer.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
xdr.c	SUNRPC: Revert 241b1f419f ("SUNRPC: Remove xdr_buf_trim()")	2020-04-27 10:58:30 -04:00
xprt.c	svcrdma: Create a generic tracing class for displaying xdr_buf layout	2020-03-16 12:04:32 -04:00
xprtmultipath.c	SUNRPC: Optimise transport balancing code	2019-07-18 14:43:52 -04:00
xprtsock.c	SUNRPC: Move xpt_mutex into socket xpo_sendto methods	2020-05-18 10:21:21 -04:00