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Chuck Lever 6c254bf3b6 SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer() 
I found that NFSD's new NFSv3 READDIRPLUS XDR encoder was screwing up
right at the end of the page array. xdr_get_next_encode_buffer() does
not compute the value of xdr->end correctly:

 * The check to see if we're on the final available page in xdr->buf
   needs to account for the space consumed by @nbytes.

 * The new xdr->end value needs to account for the portion of @nbytes
   that is to be encoded into the previous buffer.

Fixes: 2825a7f90753 ("nfsd4: allow encoding across page boundaries")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: NeilBrown <neilb@suse.de>
Reviewed-by: J. Bruce Fields <bfields@fieldses.org>
2022-06-08 12:39:37 -04:00
..
auth_gss
SUNRPC: Use RMW bitops in single-threaded hot paths
2022-05-23 11:06:29 -04:00
xprtrdma
SUNRPC: Trap RDMA segment overflows
2022-06-02 13:05:58 -04:00
addr.c
nfsd: don't alloc under spinlock in rpc_parse_scope_id
2021-09-21 17:51:47 -04:00
auth_null.c
SUNRPC: Add rpc_auth::au_ralign field
2019-02-14 11:48:36 -05:00
auth_unix.c
SUNRPC: Fix unx_lookup_cred() allocation
2022-03-22 15:52:55 -04:00
auth.c
NFS: discard NFS_RPC_SWAPFLAGS and RPC_TASK_ROOTCREDS
2022-03-13 12:59:35 -04:00
backchannel_rqst.c
SUNRPC: Make the rpciod and xprtiod slab allocation modes consistent
2022-03-22 15:52:55 -04:00
cache.c
SUNRPC: Cache deferral injection
2022-05-19 12:25:38 -04:00
clnt.c
SUNRPC: Ensure that the gssproxy client can start in a connected state
2022-05-07 14:31:15 -04:00
debugfs.c
SUNRPC: Cache deferral injection
2022-05-19 12:25:38 -04:00
fail.h
SUNRPC: Cache deferral injection
2022-05-19 12:25:38 -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
fs: allocate inode by using alloc_inode_sb()
2022-03-22 15:57:03 -07:00
rpcb_clnt.c
SUNRPC: Make the rpciod and xprtiod slab allocation modes consistent
2022-03-22 15:52:55 -04:00
sched.c
SUNRPC: Handle allocation failure in rpc_new_task()
2022-04-07 16:20:00 -04:00
socklib.c
SUNRPC: Move the call to xprt_send_pagedata() out of xprt_sock_sendmsg()
2022-04-07 16:20:01 -04:00
socklib.h
SUNRPC: Refactor xs_sendpages()
2020-03-16 12:04:33 -04:00
stats.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
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: Use RMW bitops in single-threaded hot paths
2022-05-23 11:06:29 -04:00
svc.c
SUNRPC: Use RMW bitops in single-threaded hot paths
2022-05-23 11:06:29 -04:00
svcauth_unix.c
SUNRPC: Teach server to recognize RPC_AUTH_TLS
2022-02-28 10:26:40 -05:00
svcauth.c
SUNRPC: Teach server to recognize RPC_AUTH_TLS
2022-02-28 10:26:40 -05:00
svcsock.c
SUNRPC: Use RMW bitops in single-threaded hot paths
2022-05-23 11:06:29 -04:00
sysctl.c
net/sunrpc: fix useless comparison in proc_do_xprt()
2020-11-08 16:28:25 -05:00
sysfs.c
SUNRPC: Don't return error values in sysfs read of closed files
2022-03-25 13:24:12 -04:00
sysfs.h
SUNRPC: take a xprt offline using sysfs
2021-07-08 14:03:24 -04:00
timer.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
xdr.c
SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
2022-06-08 12:39:37 -04:00
xprt.c
NFS client bugfixes for Linux 5.18
2022-04-08 07:39:17 -10:00
xprtmultipath.c
SUNRPC keep track of number of transports to unique addresses
2021-08-27 16:36:53 -04:00
xprtsock.c
Revert "SUNRPC: attempt AF_LOCAL connect on setup"
2022-04-29 20:38:27 -04:00