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linux/fs/cifs
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Volker Lendecke e0072068ad cifs: Fix uninitialized memory read for smb311 posix symlink create 
commit a152d05ae4 upstream.

If smb311 posix is enabled, we send the intended mode for file
creation in the posix create context. Instead of using what's there on
the stack, create the mfsymlink file with 0644.

Fixes: ce558b0e17 ("smb3: Add posix create context for smb3.11 posix mounts")
Cc: stable@vger.kernel.org
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Tom Talpey <tom@talpey.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-18 11:48:49 +01:00
..
asn1.c cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cache.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifs_debug.c cifs: protect session channel fields with chan_lock 2022-03-08 19:12:41 +01:00
cifs_debug.h cifs: use SPDX-Licence-Identifier 2021-06-20 21:28:17 -05:00
cifs_dfs_ref.c cifs: support nested dfs links over reconnect 2022-12-02 17:40:59 +01:00
cifs_fs_sb.h cifs: support nested dfs links over reconnect 2022-12-02 17:40:59 +01:00
cifs_ioctl.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifs_spnego_negtokeninit.asn1 cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cifs_spnego.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifs_spnego.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifs_swn.c cifs: remove support for NTLM and weaker authentication algorithms 2021-08-25 15:47:06 -05:00
cifs_swn.h cifs: simplify SWN code with dummy funcs instead of ifdefs 2021-04-25 16:28:22 -05:00
cifs_unicode.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifs_unicode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifs_uniupr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
cifsacl.c cifs: modefromsids must add an ACE for authenticated users 2022-03-08 19:12:30 +01:00
cifsacl.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifsencrypt.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifsfs.c cifs: fix missing display of three mount options 2023-01-12 11:58:56 +01:00
cifsfs.h cifs: fix reconnect on smb3 mount types 2022-06-14 18:36:25 +02:00
cifsglob.h cifs: fix oops during encryption 2023-01-12 11:58:41 +01:00
cifspdu.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifsproto.h cifs: fix oops during encryption 2023-01-12 11:58:41 +01:00
cifsroot.c cifs: Standardize logging output 2020-06-01 00:10:18 -05:00
cifssmb.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
connect.c cifs: fix confusing debug message 2023-01-12 11:58:56 +01:00
dfs_cache.c cifs: support nested dfs links over reconnect 2022-12-02 17:40:59 +01:00
dfs_cache.h cifs: support share failover when remounting 2021-07-22 11:43:23 -05:00
dir.c cifs: Fix xid leak in cifs_create() 2022-10-29 10:12:56 +02:00
dns_resolve.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
dns_resolve.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
export.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
file.c cifs: Fix xid leak in cifs_flock() 2022-10-29 10:12:56 +02:00
fs_context.c smb3: fix snapshot mount option 2022-02-23 12:03:14 +01:00
fs_context.h cifs: To match file servers, make sure the server hostname matches 2021-11-18 19:16:06 +01:00
fscache.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
fscache.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
inode.c cifs: Deferred close performance improvements 2021-09-17 16:39:53 -05:00
ioctl.c cifs: Fix wrong return value checking when GETFLAGS 2022-11-26 09:24:41 +01:00
Kconfig cifs: create a MD4 module and switch cifs.ko to use it 2021-08-25 15:48:00 -05:00
link.c cifs: Fix uninitialized memory read for smb311 posix symlink create 2023-01-18 11:48:49 +01:00
Makefile cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
misc.c cifs: fix oops during encryption 2023-01-12 11:58:41 +01:00
netlink.c cifs: Constify static struct genl_ops 2021-06-20 21:28:16 -05:00
netlink.h cifs: Register generic netlink family 2020-12-14 09:16:22 -06:00
netmisc.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
nterr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
nterr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
ntlmssp.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
readdir.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
rfc1002pdu.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
sess.c cifs: Fix xid leak in cifs_ses_add_channel() 2022-10-29 10:12:56 +02:00
smb1ops.c cifs: constify path argument of ->make_node() 2021-04-25 16:28:23 -05:00
smb2file.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2glob.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2inode.c SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op 2022-06-09 10:23:30 +02:00
smb2maperror.c cifs: cifs_md4 convert to SPDX identifier 2021-08-25 15:51:52 -05:00
smb2misc.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2ops.c cifs: fix oops during encryption 2023-01-12 11:58:41 +01:00
smb2pdu.c cifs: support nested dfs links over reconnect 2022-12-02 17:40:59 +01:00
smb2pdu.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2proto.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2status.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2transport.c cifs: return correct error in ->calc_signature() 2022-10-26 12:35:26 +02:00
smbdirect.c smbdirect: missing rc checks while waiting for rdma events 2021-06-22 12:08:32 -05:00
smbdirect.h cifs: smbd: Do not schedule work to send immediate packet on every receive 2020-04-07 12:41:16 -05:00
smbencrypt.c cifs: rename cifs_common to smbfs_common 2021-09-08 23:59:26 -05:00
smberr.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
trace.c smb3: Cleanup license mess 2019-01-24 09:37:33 -06:00
trace.h cifs: fix string declarations and assignments in tracepoints 2021-05-27 14:04:32 -05:00
transport.c cifs: always initialize struct msghdr smb_msg completely 2022-09-23 14:15:48 +02:00
unc.c cifs: don't cargo-cult strndup() 2021-04-25 16:28:23 -05:00
winucase.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
xattr.c cifs: fix set of group SID via NTSD xattrs 2022-02-23 12:03:14 +01:00