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kernel_samsung_a53x/fs/cifs
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Paulo Alcantara 4cf79d9766 smb: client: fix parsing of SMB3.1.1 POSIX create context 
[ Upstream commit 76025cc2285d9ede3d717fe4305d66f8be2d9346 ]

The data offset for the SMB3.1.1 POSIX create context will always be
8-byte aligned so having the check 'noff + nlen >= doff' in
smb2_parse_contexts() is wrong as it will lead to -EINVAL because noff
+ nlen == doff.

Fix the sanity check to correctly handle aligned create context data.

Fixes: af1689a9b770 ("smb: client: fix potential OOBs in smb2_parse_contexts()")
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
[Guru:smb2_parse_contexts()  is present in file smb2ops.c,
smb2ops.c file location is changed, modified patch accordingly.]
Signed-off-by: Guruswamy Basavaiah <guruswamy.basavaiah@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-18 22:25:31 +01:00
..
asn1.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_debug.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_debug.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_dfs_ref.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_fs_sb.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_ioctl.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_spnego.c cifs: spnego: add ';' in HOST_KEY_LEN 2024-11-18 11:43:20 +01:00
cifs_spnego.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_unicode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_unicode.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifs_uniupr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsacl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsacl.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsencrypt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsfs.c cifs: Fix non-availability of dedup breaking generic/304 2024-11-18 12:11:47 +01:00
cifsfs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsglob.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifspdu.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsproto.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifsroot.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cifssmb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
connect.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dfs_cache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dfs_cache.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dir.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dns_resolve.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dns_resolve.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
export.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_context.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fs_context.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fscache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fscache.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ioctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
link.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
misc.c smb: client: fix OOB in smbCalcSize() 2024-11-18 12:12:02 +01:00
netmisc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nterr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nterr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ntlmssp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
readdir.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rfc1002pdu.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sess.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb1ops.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2glob.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2inode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2maperror.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2misc.c smb3: Replace smb2pdu 1-element arrays with flex-arrays 2024-11-18 12:12:59 +01:00
smb2ops.c smb: client: fix potential OOBs in smb2_parse_contexts() 2024-11-18 22:25:31 +01:00
smb2pdu.c smb: client: fix parsing of SMB3.1.1 POSIX create context 2024-11-18 22:25:31 +01:00
smb2pdu.h smb3: Replace smb2pdu 1-element arrays with flex-arrays 2024-11-18 12:12:59 +01:00
smb2proto.h smb: client: fix potential OOBs in smb2_parse_contexts() 2024-11-18 22:25:31 +01:00
smb2status.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smb2transport.c cifs: fix check of rc in function generate_smb3signingkey 2024-11-18 11:43:20 +01:00
smbdirect.c smbdirect: missing rc checks while waiting for rdma events 2024-11-18 10:58:32 +01:00
smbdirect.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smbencrypt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smberr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
smbfsctl.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
transport.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
winucase.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr.c smb3: fix caching of ctime on setxattr 2024-11-18 12:11:13 +01:00