David Howells 263debecb4 cifs: Fix reading into an ITER_FOLIOQ from the smbdirect code ... When performing a file read from RDMA, smbd_recv() prints an "Invalid msg type 4" error and fails the I/O. This is due to the switch-statement there not handling the ITER_FOLIOQ handed down from netfslib. Fix this by collapsing smbd_recv_buf() and smbd_recv_page() into smbd_recv() and just using copy_to_iter() instead of memcpy(). This future-proofs the function too, in case more ITER_* types are added. Fixes: ee4cdf7ba8 ("netfs: Speed up buffered reading") Reported-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: David Howells <dhowells@redhat.com> cc: Tom Talpey <tom@talpey.com> cc: Paulo Alcantara (Red Hat) <pc@manguebit.com> cc: Matthew Wilcox <willy@infradead.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com>		2025-06-26 11:13:16 -05:00
..
compress	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
asn1.c	smb3: add support for IAKerb	2025-01-31 12:51:44 -06:00
cached_dir.c	smb: Log an error when close_all_cached_dirs fails	2025-06-21 11:03:25 -05:00
cached_dir.h	smb: Use loff_t for directory position in cached_dirents	2025-06-21 11:03:25 -05:00
cifs_debug.c	smb: minor fix to use sizeof to initialize flags_string buffer	2025-06-21 11:03:25 -05:00
cifs_debug.h
cifs_fs_sb.h	smb:client: smb: client: Add reverse mapping from tcon to superblocks	2025-03-31 21:12:31 -05:00
cifs_ioctl.h	smb: minor fix to use SMB2_NTLMV2_SESSKEY_SIZE for auth_key size	2025-06-21 11:03:25 -05:00
cifs_spnego_negtokeninit.asn1
cifs_spnego.c	smb3: add support for IAKerb	2025-01-31 12:51:44 -06:00
cifs_spnego.h
cifs_swn.c
cifs_swn.h
cifs_unicode.c	cifs: Fix creating native symlinks pointing to current or parent directory	2024-10-06 22:57:12 -05:00
cifs_unicode.h	fs/smb/client: Use common code in client	2023-08-30 08:55:52 -05:00
cifsacl.c	cifs: add validation check for the fields in smb_aces	2025-03-26 14:51:14 -05:00
cifsacl.h	smb: client: Correct typos in multiple comments across various files	2024-10-02 17:52:24 -05:00
cifsencrypt.c	smb: client: fix UAF in decryption with multichannel	2025-04-09 10:24:55 -05:00
cifsfs.c	13 smb3/cifs client fixes	2025-06-03 16:04:29 -07:00
cifsfs.h	cifs: update internal version number	2025-06-05 10:21:17 -05:00
cifsglob.h	smb: client: fix potential deadlock when reconnecting channels	2025-06-26 11:12:04 -05:00
cifspdu.h	cifs: Correctly set SMB1 SessionKey field in Session Setup Request	2025-06-01 20:43:49 -05:00
cifsproto.h	vfs-6.16-rc1.netfs	2025-06-02 15:04:06 -07:00
cifsroot.c
cifssmb.c	13 smb3/cifs client fixes	2025-06-03 16:04:29 -07:00
compress.c	smb/client: Fix logically dead code	2024-10-16 00:30:52 -05:00
compress.h	smb: client: compress: LZ77 code improvements cleanup	2024-09-15 10:42:45 -05:00
connect.c	smb: client: fix potential deadlock when reconnecting channels	2025-06-26 11:12:04 -05:00
dfs_cache.c	smb: client: get rid of kstrdup() in get_ses_refpath()	2025-02-05 21:09:07 -06:00
dfs_cache.h	smb: client: ensure to try all targets when finding nested links	2023-08-20 16:05:50 -05:00
dfs.c	smb: client: don't trust DFSREF_STORAGE_SERVER bit	2025-02-05 21:09:00 -06:00
dfs.h	smb: client: get rid of kstrdup() in get_ses_refpath()	2025-02-05 21:09:07 -06:00
dir.c	smb: client: use ParentLeaseKey in cifs_do_create	2025-06-01 20:46:45 -05:00
dns_resolve.c	smb: client: provide dns_resolve_{unc,name} helpers	2025-01-19 19:34:00 -06:00
dns_resolve.h	smb: client: provide dns_resolve_{unc,name} helpers	2025-01-19 19:34:00 -06:00
export.c	exportfs: make ->encode_fh() a mandatory method for NFS export	2023-10-28 16:15:15 +02:00
file.c	cifs: Fix prepare_write to negotiate wsize if needed	2025-06-21 11:03:24 -05:00
fs_context.c	smb: client: ensure aligned IO sizes	2025-05-01 08:35:58 -05:00
fs_context.h	smb: client: ensure aligned IO sizes	2025-05-01 08:35:58 -05:00
fscache.c	cifs: Remove some code that's no longer used, part 1	2024-05-01 18:08:21 +01:00
fscache.h	cifs: Remove some code that's no longer used, part 1	2024-05-01 18:08:21 +01:00
inode.c	cifs: Split parse_reparse_point callback to functions: get buffer and parse buffer	2025-04-09 15:37:35 -05:00
ioctl.c	smb: minor fix to use SMB2_NTLMV2_SESSKEY_SIZE for auth_key size	2025-06-21 11:03:25 -05:00
Kconfig	smb: client: Deduplicate "select NETFS_SUPPORT" in Kconfig	2024-12-19 09:24:35 -06:00
link.c	cifs: Fix querying and creating MF symlinks over SMB1	2025-04-01 01:54:17 -05:00
Makefile	smb3: mark compression as CONFIG_EXPERIMENTAL and fix missing compression operation	2024-09-15 10:42:44 -05:00
misc.c	cifs: Fix cifs_query_path_info() for Windows NT servers	2025-06-01 20:45:40 -05:00
namespace.c	13 smb3/cifs client fixes	2025-06-03 16:04:29 -07:00
netlink.c
netlink.h
netmisc.c	cifs: Change translation of STATUS_PRIVILEGE_NOT_HELD to -EPERM	2025-01-29 16:52:25 -06:00
nterr.c	cifs: Change translation of STATUS_NOT_A_REPARSE_POINT to -ENODATA	2025-01-26 23:12:03 -06:00
nterr.h	cifs: Change translation of STATUS_NOT_A_REPARSE_POINT to -ENODATA	2025-01-26 23:12:03 -06:00
ntlmssp.h	cifs: Add client version details to NTLM authenticate message	2023-10-22 19:03:42 -05:00
readdir.c	smb: improve directory cache reuse for readdir operations	2025-06-12 13:38:21 -05:00
reparse.c	smb: client: fix regression with native SMB symlinks	2025-06-23 09:17:25 -05:00
reparse.h	cifs: Split parse_reparse_point callback to functions: get buffer and parse buffer	2025-04-09 15:37:35 -05:00
rfc1002pdu.h	cifs: Fix endian types in struct rfc1002_session_packet	2025-01-19 19:34:00 -06:00
sess.c	smb: fix secondary channel creation issue with kerberos by populating hostname when adding channels	2025-06-18 13:27:45 -05:00
smb1ops.c	smb: client: ensure aligned IO sizes	2025-05-01 08:35:58 -05:00
smb2file.c	cifs: Do not add FILE_READ_ATTRIBUTES when using GENERIC_READ/EXECUTE/ALL	2025-04-01 04:58:09 -05:00
smb2glob.h	cifs: Improve SMB2+ stat() to work also without FILE_READ_ATTRIBUTES	2025-04-01 04:58:05 -05:00
smb2inode.c	smb3 client: warn when parse contexts returns error on compounded operation	2025-05-06 09:05:15 -05:00
smb2maperror.c	cifs: Change translation of STATUS_PRIVILEGE_NOT_HELD to -EPERM	2025-01-29 16:52:25 -06:00
smb2misc.c	cifs: avoid NULL pointer dereference in dbg call	2025-03-24 09:45:07 -05:00
smb2ops.c	smb: client: make use of common smbdirect_socket_parameters	2025-06-03 18:42:47 -05:00
smb2pdu.c	cifs: do not disable interface polling on failure	2025-06-03 18:42:48 -05:00
smb2pdu.h	smb: client: correctly handle ErrorContextData as a flexible array	2025-01-19 19:34:00 -06:00
smb2proto.h	smb: client: Remove an unused function and variable	2025-05-28 12:42:40 -05:00
smb2transport.c	smb: client: fix use-after-free of signing key	2024-11-17 22:20:54 -06:00
smbdirect.c	cifs: Fix reading into an ITER_FOLIOQ from the smbdirect code	2025-06-26 11:13:16 -05:00
smbdirect.h	smb: client: make use of common smbdirect_socket_parameters	2025-06-03 18:42:47 -05:00
smbencrypt.c	smb: client: delete "true", "false" defines	2024-01-23 12:41:02 -06:00
smberr.h
trace.c
trace.h	smb: client: remove \t from TP_printk statements	2025-06-25 13:51:50 -05:00
transport.c	cifs: deal with the channel loading lag while picking channels	2025-06-03 18:42:47 -05:00
unc.c
winucase.c
xattr.c	cifs: Add a new xattr system.smb3_ntsd_owner for getting or setting owner	2025-04-01 01:54:17 -05:00