linux/fs/cifs
Enzo Matsumiya da3847894f smb2: small refactor in smb2_check_message()
If the command is SMB2_IOCTL, OutputLength and OutputContext are
optional and can be zero, so return early and skip calculated length
check.

Move the mismatched length message to the end of the check, to avoid
unnecessary logs when the check was not a real miscalculation.

Also change the pr_warn_once() to a pr_warn() so we're sure to get a
log for the real mismatches.

Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
2022-08-01 01:34:44 -05:00
..
asn1.c cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cifs_debug.c cifs: remove some camelCase and also some static build warnings 2022-08-01 01:34:44 -05:00
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 2021-11-10 16:30:13 -06:00
cifs_fs_sb.h cifs: support nested dfs links over reconnect 2021-11-10 16:30:13 -06:00
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: use the chans_need_reconnect bitmap for reconnect status 2022-01-02 20:38:46 -06:00
cifs_spnego.h cifs: use the chans_need_reconnect bitmap for reconnect status 2022-01-02 20:38:46 -06:00
cifs_swn.c cifs: fix potential deadlock in direct reclaim 2022-06-01 00:03:18 -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 2022-02-14 09:55:51 -06:00
cifsacl.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifsencrypt.c cifs: fix potential deadlock in direct reclaim 2022-06-01 00:03:18 -05:00
cifsfs.c cifs: remove minor build warning 2022-08-01 01:34:44 -05:00
cifsfs.h cifs: fix reconnect on smb3 mount types 2022-06-06 01:04:12 -05:00
cifsglob.h cifs: remove minor build warning 2022-08-01 01:34:44 -05:00
cifspdu.h smb3: move defines for query info and query fsinfo to smbfs_common 2022-03-26 23:09:51 -05:00
cifsproto.h cifs: periodically query network interfaces from server 2022-06-22 19:51:43 -05:00
cifsroot.c cifs: Standardize logging output 2020-06-01 00:10:18 -05:00
cifssmb.c cifs: remove redundant initialization to variable mnt_sign_enabled 2022-08-01 01:34:44 -05:00
connect.c smb2: small refactor in smb2_check_message() 2022-08-01 01:34:44 -05:00
dfs_cache.c cifs: fix uninitialized pointer in error case in dfs_cache_get_tgt_share 2022-06-04 13:33:42 -05:00
dfs_cache.h cifs: support share failover when remounting 2021-07-22 11:43:23 -05:00
dir.c cifs: Support fscache indexing rewrite 2022-01-19 11:21:08 -06:00
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 memory leak when using fscache 2022-08-01 01:34:44 -05:00
fs_context.c cifs: fix ntlmssp on old servers 2022-05-25 07:41:22 -05:00
fs_context.h cifs: fix ntlmssp on old servers 2022-05-25 07:41:22 -05:00
fscache.c netfs: Fix gcc-12 warning by embedding vfs inode in netfs_i_context 2022-06-09 13:55:00 -07:00
fscache.h netfs: Further cleanups after struct netfs_inode wrapper introduced 2022-06-10 20:55:21 +01:00
inode.c cifs: remove unnecessary type castings 2022-08-01 01:34:44 -05:00
ioctl.c cifs: fix incorrect kernel doc comments 2021-09-13 18:29:46 -05:00
Kconfig cifs: Support fscache indexing rewrite 2022-01-19 11:21:08 -06:00
link.c cifs: potential buffer overflow in handling symlinks 2022-04-13 12:00:49 -05:00
Makefile cifs: do not build smb1ops if legacy support is disabled 2022-06-01 21:49:27 -05:00
misc.c cifs: remove some camelCase and also some static build warnings 2022-08-01 01:34:44 -05:00
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 unnecessary type castings 2022-08-01 01:34:44 -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 treewide: Replace zero-length arrays with flexible-array members 2022-02-17 07:00:39 -06:00
readdir.c smb3: remove unneeded null check in cifs_readdir 2022-05-27 12:05:47 -05:00
rfc1002pdu.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
sess.c cifs: fix race condition with delayed threads 2022-07-12 10:35:13 -05:00
smb1ops.c cifs: fix potential deadlock in direct reclaim 2022-06-01 00:03:18 -05:00
smb2file.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2glob.h smb3: move defines for ioctl protocol header and SMB2 sizes to smbfs_common 2022-03-26 23:09:20 -05:00
smb2inode.c cifs: set the CREATE_NOT_FILE when opening the directory in use_cached_dir() 2022-05-21 12:23:24 -05:00
smb2maperror.c cifs: Create a new shared file holding smb2 pdu definitions 2021-11-05 09:50:57 -05:00
smb2misc.c smb2: small refactor in smb2_check_message() 2022-08-01 01:34:44 -05:00
smb2ops.c smb3: check xattr value length earlier 2022-08-01 01:34:44 -05:00
smb2pdu.c cifs: remove unnecessary type castings 2022-08-01 01:34:44 -05:00
smb2pdu.h Add various fsctl structs 2022-05-23 20:24:12 -05:00
smb2proto.h cifs: convert the path to utf16 in smb2_query_info_compound 2022-03-23 15:17:22 -05:00
smb2status.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2transport.c cifs: remove some camelCase and also some static build warnings 2022-08-01 01:34:44 -05:00
smbdirect.c cifs: fix potential deadlock in direct reclaim 2022-06-01 00:03:18 -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 smb3: add trace point for SMB2_set_eof 2022-06-16 18:07:10 -05:00
transport.c cifs: remove some camelCase and also some static build warnings 2022-08-01 01:34:44 -05:00
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 2022-02-13 14:56:34 -06:00