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linux/net/sunrpc
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Yunjian Wang b9f83ffaa0 SUNRPC: Fix null pointer dereference in svc_rqst_free() 
When alloc_pages_node() returns null in svc_rqst_alloc(), the
null rq_scratch_page pointer will be dereferenced when calling
put_page() in svc_rqst_free(). Fix it by adding a null check.

Addresses-Coverity: ("Dereference after null check")
Fixes: 5191955d6fc6 ("SUNRPC: Prepare for xdr_stream-style decoding on the server-side")
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2021-04-23 10:43:05 -04:00
..
auth_gss
rpc: fix NULL dereference on kmalloc failure
2021-03-06 16:41:49 -05:00
xprtrdma
svcrdma: Pass a useful error code to the send_err tracepoint
2021-04-14 12:09:27 -04:00
addr.c
net: sunrpc: interpret the return value of kstrtou32 correctly
2021-01-10 13:32:51 -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: add missing newline when printing parameter 'auth_hashtable_size' by sysfs
2020-06-11 13:33:48 -04:00
backchannel_rqst.c
The one new feature this time, from Anna Schumaker, is READ_PLUS, which
2020-10-22 09:44:27 -07:00
cache.c
sunrpc: clean-up cache downcall
2020-12-09 09:38:34 -05:00
clnt.c
SUNRPC: Clean up the handling of page padding in rpc_prepare_reply_pages()
2020-12-02 14:05:53 -05:00
debugfs.c
net: sunrpc: Fix 'snprintf' return value check in 'do_xprt_debugfs'
2020-12-02 14:05:54 -05:00
Kconfig
SUNRPC: remove RC4-HMAC-MD5 support from KerberosV
2020-09-11 14:39:15 +10:00
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
SUNRPC: Fix fall-through warnings for Clang
2021-02-01 13:32:32 -05:00
rpcb_clnt.c
SUNRPC: Replace rpcbind dprintk call sites with tracepoints
2020-09-21 10:21:09 -04:00
sched.c
SUNRPC: Set memalloc_nofs_save() for sync tasks
2021-03-08 15:32:16 -05:00
socklib.c
skb_copy_and_csum_bits(): don't bother with the last argument
2020-08-20 15:45:13 -04:00
socklib.h
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
Replace HTTP links with HTTPS ones: NFS, SUNRPC, and LOCKD clients
2020-09-21 10:21:10 -04:00
svc_xprt.c
SUNRPC: Move svc_xprt_received() call sites
2021-03-22 13:22:13 -04:00
svc.c
SUNRPC: Fix null pointer dereference in svc_rqst_free()
2021-04-23 10:43:05 -04:00
svcauth_unix.c
sunrpc: Remove unused function ip_map_lookup
2021-04-06 11:24:31 -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: fix ternary sign expansion bug in tracing
2021-04-22 11:02:28 -04:00
sysctl.c
net/sunrpc: fix useless comparison in proc_do_xprt()
2020-11-08 16:28:25 -05:00
timer.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
xdr.c
NFS client updates for Linux 5.11
2020-12-17 12:15:03 -08:00
xprt.c
SUNRPC: Remove unused function xprt_load_transport()
2020-12-02 14:05:53 -05:00
xprtmultipath.c
SUNRPC: Optimise transport balancing code
2019-07-18 14:43:52 -04:00
xprtsock.c
SUNRPC: Fix fall-through warnings for Clang
2021-02-01 13:32:32 -05:00