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Jeff Layton bbca64f205 sunrpc: only free unix grouplist after RCU settles 
[ Upstream commit 5085e41f9e83a1bec51da1f20b54f2ec3a13a3fe ]

While the unix_gid object is rcu-freed, the group_info list that it
contains is not. Ensure that we only put the group list reference once
we are really freeing the unix_gid object.

Reported-by: Zhi Li <yieli@redhat.com>
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2183056
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Fixes: fd5d2f78261b ("SUNRPC: Make server side AUTH_UNIX use lockless lookups")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-04-13 16:48:19 +02:00
..
auth_gss
SUNRPC: ensure the matching upcall is in-flight upon downcall
2023-01-12 11:59:08 +01:00
xprtrdma
xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
2022-12-31 13:14:16 +01:00
addr.c
nfsd: don't alloc under spinlock in rpc_parse_scope_id
2021-11-18 19:16:58 +01:00
auth_null.c
…
auth_unix.c
…
auth.c
sunrpc: fix expiry of auth creds
2022-08-25 11:40:05 +02:00
backchannel_rqst.c
SUNRPC: Reinitialise the backchannel request buffers before reuse
2022-08-25 11:40:05 +02:00
cache.c
SUNRPC: improve error response to over-size gss credential
2021-09-03 13:38:11 -04:00
clnt.c
NFS: fix disabling of swap
2023-03-10 09:39:30 +01:00
debugfs.c
NFS Client Updates for Linux 5.15
2021-09-04 10:25:26 -07:00
fail.h
SUNRPC: Server-side disconnect injection
2021-08-20 13:50:33 -04:00
Kconfig
SUNRPC: remove RC4-HMAC-MD5 support from KerberosV
2020-09-11 14:39:15 +10:00
Makefile
sunrpc: Create a sunrpc directory under /sys/kernel/
2021-07-08 14:03:23 -04:00
netns.h
…
rpc_pipe.c
fsnotify: fix fsnotify hooks in pseudo filesystems
2022-02-01 17:27:01 +01:00
rpcb_clnt.c
sunrpc: honor rpc_task's timeout value in rpcb_create()
2021-04-05 09:04:21 -04:00
sched.c
SUNRPC: remove scheduling boost for "SWAPPER" tasks.
2022-04-13 20:59:12 +02:00
socklib.c
skb_copy_and_csum_bits(): don't bother with the last argument
2020-08-20 15:45:13 -04:00
socklib.h
…
stats.c
…
sunrpc_syms.c
sunrpc: add IDs to multipath
2021-07-08 14:03:23 -04:00
sunrpc.h
Replace HTTP links with HTTPS ones: NFS, SUNRPC, and LOCKD clients
2020-09-21 10:21:10 -04:00
svc_xprt.c
SUNRPC: Fix NFSD's request deferral on RDMA transports
2022-04-20 09:34:18 +02:00
svc.c
SUNRPC: Fix a server shutdown leak
2023-03-17 08:48:57 +01:00
svcauth_unix.c
sunrpc: only free unix grouplist after RCU settles
2023-04-13 16:48:19 +02:00
svcauth.c
SUNRPC: Add svc_rqst::rq_auth_stat
2021-08-10 14:18:35 -04:00
svcsock.c
SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
2022-04-13 20:59:20 +02:00
sysctl.c
net/sunrpc: fix useless comparison in proc_do_xprt()
2020-11-08 16:28:25 -05:00
sysfs.c
SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed
2022-11-10 18:15:26 +01:00
sysfs.h
SUNRPC: take a xprt offline using sysfs
2021-07-08 14:03:24 -04:00
timer.c
…
xdr.c
SUNRPC: Fix READ_PLUS crasher
2022-07-07 17:53:25 +02:00
xprt.c
SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
2022-05-18 10:26:57 +02:00
xprtmultipath.c
SUNRPC keep track of number of transports to unique addresses
2021-08-27 16:36:53 -04:00
xprtsock.c
SUNRPC: fix shutdown of NFS TCP client socket
2023-04-05 11:24:55 +02:00