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Linus Torvalds 0a924817d2 20 cifs/smb3 client fixes, mostly related to reconnect and/or DFS 
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Merge tag '6.2-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "cifs/smb3 client fixes, mostly related to reconnect and/or DFS:

   - two important reconnect fixes: cases where status of recently
     connected IPCs and shares were not being updated leaving them in an
     incorrect state

   - fix for older Windows servers that would return
     STATUS_OBJECT_NAME_INVALID to query info requests on DFS links in a
     namespace that contained non-ASCII characters, reducing number of
     wasted roundtrips.

   - fix for leaked -ENOMEM to userspace when cifs.ko couldn't perform
     I/O due to a disconnected server, expired or deleted session.

   - removal of all unneeded DFS related mount option string parsing
     (now using fs_context for automounts)

   - improve clarity/readability, moving various DFS related functions
     out of fs/cifs/connect.c (which was getting too big to be readable)
     to new file.

   - Fix problem when large number of DFS connections. Allow sharing of
     DFS connections and fix how the referral paths are matched

   - Referral caching fix: Instead of looking up ipc connections to
     refresh cached referrals, store direct dfs root server's IPC
     pointer in new sessions so it can simply be accessed to either
     refresh or create a new referral that such connections belong to.

   - Fix to allow dfs root server's connections to also failover

   - Optimized reconnect of nested DFS links

   - Set correct status of IPC connections marked for reconnect"

* tag '6.2-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: update internal module number
  cifs: don't leak -ENOMEM in smb2_open_file()
  cifs: use origin fullpath for automounts
  cifs: set correct status of tcon ipc when reconnecting
  cifs: optimize reconnect of nested links
  cifs: fix source pathname comparison of dfs supers
  cifs: fix confusing debug message
  cifs: don't block in dfs_cache_noreq_update_tgthint()
  cifs: refresh root referrals
  cifs: fix refresh of cached referrals
  cifs: don't refresh cached referrals from unactive mounts
  cifs: share dfs connections and supers
  cifs: split out ses and tcon retrieval from mount_get_conns()
  cifs: set resolved ip in sockaddr
  cifs: remove unused smb3_fs_context::mount_options
  cifs: get rid of mount options string parsing
  cifs: use fs_context for automounts
  cifs: reduce roundtrips on create/qinfo requests
  cifs: set correct ipc status after initial tree connect
  cifs: set correct tcon status after initial tree connect
 		2022-12-21 10:40:08 -08:00
..
Kconfig cifs: Support fscache indexing rewrite 2022-01-19 11:21:08 -06:00
Makefile cifs: get rid of mount options string parsing 2022-12-19 08:03:11 -06:00
asn1.c cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cached_dir.c cifs: drop the lease for cached directories on rmdir or rename 2022-10-19 17:57:41 -05:00
cached_dir.h cifs: drop the lease for cached directories on rmdir or rename 2022-10-19 17:57:41 -05:00
cifs_debug.c cifs: share dfs connections and supers 2022-12-19 08:03:12 -06:00
cifs_debug.h smb3: add dynamic trace points for tree disconnect 2022-10-05 01:31:18 -05:00
cifs_dfs_ref.c cifs: use origin fullpath for automounts 2022-12-19 08:03:12 -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: minor cleanup of some headers 2022-12-12 13:08:06 -06:00
cifs_spnego.c cred: Do not default to init_cred in prepare_kernel_cred() 2022-11-01 10:04:52 -07:00
cifs_spnego.h cifs: use the chans_need_reconnect bitmap for reconnect status 2022-01-02 20:38:46 -06:00
cifs_spnego_negtokeninit.asn1 cifs: decoding negTokenInit with generic ASN1 decoder 2021-06-20 21:28:17 -05:00
cifs_swn.c smb3: add dynamic trace points for tree disconnect 2022-10-05 01:31:18 -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 hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
cifsacl.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
cifsencrypt.c cifs: secmech: use shash_desc directly, remove sdesc 2022-10-07 23:08:39 -05:00
cifsfs.c cifs: get rid of mount options string parsing 2022-12-19 08:03:11 -06:00
cifsfs.h cifs: update internal module number 2022-12-19 08:04:50 -06:00
cifsglob.h cifs: fix refresh of cached referrals 2022-12-19 08:03:12 -06:00
cifspdu.h cifs: fix various whitespace errors in headers 2022-12-12 13:08:22 -06:00
cifsproto.h cifs: use origin fullpath for automounts 2022-12-19 08:03:12 -06:00
cifsroot.c cifs: move from strlcpy with unused retval to strscpy 2022-08-19 11:02:26 -05:00
cifssmb.c cifs: use stub posix acl handlers 2022-10-20 10:13:32 +02:00
connect.c 20 cifs/smb3 client fixes, mostly related to reconnect and/or DFS 2022-12-21 10:40:08 -08:00
dfs.c cifs: optimize reconnect of nested links 2022-12-19 08:03:12 -06:00
dfs.h cifs: use origin fullpath for automounts 2022-12-19 08:03:12 -06:00
dfs_cache.c cifs: don't block in dfs_cache_noreq_update_tgthint() 2022-12-19 08:03:12 -06:00
dfs_cache.h cifs: don't block in dfs_cache_noreq_update_tgthint() 2022-12-19 08:03:12 -06:00
dir.c cifs: use origin fullpath for automounts 2022-12-19 08:03:12 -06:00
dns_resolve.c cifs: set resolved ip in sockaddr 2022-12-19 08:03:11 -06:00
dns_resolve.h cifs: set resolved ip in sockaddr 2022-12-19 08:03:11 -06:00
export.c cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
file.c 13 cifs/smb3 client fixes 2022-12-15 14:53:14 -08:00
fs_context.c cifs: share dfs connections and supers 2022-12-19 08:03:12 -06:00
fs_context.h cifs: share dfs connections and supers 2022-12-19 08:03:12 -06:00
fscache.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
fscache.h cifs: Remove {cifs,nfs}_fscache_release_page() 2022-08-10 21:26:08 -05:00
inode.c cifs: reduce roundtrips on create/qinfo requests 2022-12-19 08:03:11 -06:00
ioctl.c cifs: Fix wrong return value checking when GETFLAGS 2022-11-16 00:21:04 -06:00
link.c cifs: improve symlink handling for smb2+ 2022-10-13 09:36:04 -05:00
misc.c cifs: set resolved ip in sockaddr 2022-12-19 08:03:11 -06:00
netlink.c genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink.h cifs: Register generic netlink family 2020-12-14 09:16:22 -06:00
netmisc.c cifs: remove unused server parameter from calc_smb_size() 2022-08-17 18:07:13 -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 cifs: improve symlink handling for smb2+ 2022-10-13 09:36:04 -05:00
rfc1002pdu.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
sess.c cifs: Use after free in debug code 2022-11-19 14:27:37 -06:00
smb1ops.c cifs: improve symlink handling for smb2+ 2022-10-13 09:36:04 -05:00
smb2file.c cifs: don't leak -ENOMEM in smb2_open_file() 2022-12-19 08:04:41 -06:00
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: reduce roundtrips on create/qinfo requests 2022-12-19 08:03:11 -06:00
smb2maperror.c cifs: Create a new shared file holding smb2 pdu definitions 2021-11-05 09:50:57 -05:00
smb2misc.c cifs: avoid unnecessary iteration of tcp sessions 2022-11-04 23:34:40 -05:00
smb2ops.c cifs: reduce roundtrips on create/qinfo requests 2022-12-19 08:03:11 -06:00
smb2pdu.c cifs: fix memory leaks in session setup 2022-10-19 17:57:51 -05:00
smb2pdu.h cifs: improve symlink handling for smb2+ 2022-10-13 09:36:04 -05:00
smb2proto.h cifs: Parse owner/group for stat in smb311 posix extensions 2022-12-08 09:51:53 -06:00
smb2status.h cifs: remove pathname for file from SPDX header 2021-09-13 14:51:10 -05:00
smb2transport.c cifs: avoid unnecessary iteration of tcp sessions 2022-11-04 23:34:40 -05:00
smbdirect.c Fix formatting of client smbdirect RDMA logging 2022-10-05 01:31:04 -05:00
smbdirect.h Decrease the number of SMB3 smbdirect client SGEs 2022-10-05 01:29:21 -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
…
trace.h smb3: add dynamic trace points for tree disconnect 2022-10-05 01:31:18 -05:00
transport.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -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: use stub posix acl handlers 2022-10-20 10:13:32 +02:00