Dan Carpenter 9b405c0f84 nfsd: fix double fget() bug in __write_ports_addfd() ... [ Upstream commit c034203b6a ] The bug here is that you cannot rely on getting the same socket from multiple calls to fget() because userspace can influence that. This is a kind of double fetch bug. The fix is to delete the svc_alien_sock() function and instead do the checking inside the svc_addsock() function. Fixes: 3064639423 ("nfsd: check passed socket's net matches NFSd superblock's one") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: NeilBrown <neilb@suse.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>		2024-04-10 16:19:28 +02:00
..
auth_gss	Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"	2024-04-10 16:19:25 +02:00
xprtrdma	Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"	2024-04-10 16:19:25 +02:00
addr.c	net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()	2024-03-26 18:21:33 -04:00
auth.c	sunrpc: fix expiry of auth creds	2022-08-25 11:40:05 +02:00
auth_null.c
auth_unix.c
backchannel_rqst.c	SUNRPC: Reinitialise the backchannel request buffers before reuse	2022-08-25 11:40:05 +02:00
cache.c
clnt.c	SUNRPC: Fix RPC client cleaned up the freed pipefs dentries	2023-11-28 16:56:22 +00:00
debugfs.c
fail.h
Kconfig
Makefile
netns.h
rpc_pipe.c
rpcb_clnt.c	SUNRPC: Add an IS_ERR() check back to where it was	2023-11-28 16:56:21 +00:00
sched.c	SUNRPC: remove the maximum number of retries in call_bind_status	2023-05-11 23:00:37 +09:00
socklib.c
socklib.h
stats.c
sunrpc.h
sunrpc_syms.c
svc.c	Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"	2024-04-10 16:19:25 +02:00
svc_xprt.c	Revert "SUNRPC: Use RMW bitops in single-threaded hot paths"	2024-04-10 16:19:25 +02:00
svcauth.c
svcauth_unix.c	sunrpc: only free unix grouplist after RCU settles	2023-04-13 16:48:19 +02:00
svcsock.c	nfsd: fix double fget() bug in __write_ports_addfd()	2024-04-10 16:19:28 +02:00
sysctl.c
sysfs.c	SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed	2022-11-10 18:15:26 +01:00
sysfs.h
timer.c
xdr.c	NFSD: Refactor common code out of dirlist helpers	2024-04-10 16:19:17 +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: Fix a suspicious RCU usage warning	2024-02-23 08:54:40 +01:00
xprtsock.c	SUNRPC: fix shutdown of NFS TCP client socket	2023-04-05 11:24:55 +02:00