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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-21 03:48:07 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-21 03:48:07 +0300 |
commit | 7a396820222d6d4c02057f41658b162bdcdadd0e (patch) | |
tree | 398f16d6b12c032937d874fe9b62d75979a2c26c /Documentation/admin-guide/cifs/usage.rst | |
parent | 65163d16fcaef37733b5f273ffe4d00d731b34de (diff) | |
parent | 78e727e58e54efca4c23863fbd9e16e9d2d83f81 (diff) | |
download | linux-7a396820222d6d4c02057f41658b162bdcdadd0e.tar.xz |
Merge tag 'v6.8-rc-part2-smb-client' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client updates from Steve French:
"Various smb client fixes, including multichannel and for SMB3.1.1
POSIX extensions:
- debugging improvement (display start time for stats)
- two reparse point handling fixes
- various multichannel improvements and fixes
- SMB3.1.1 POSIX extensions open/create parsing fix
- retry (reconnect) improvement including new retrans mount parm, and
handling of two additional return codes that need to be retried on
- two minor cleanup patches and another to remove duplicate query
info code
- two documentation cleanup, and one reviewer email correction"
* tag 'v6.8-rc-part2-smb-client' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update iface_last_update on each query-and-update
cifs: handle servers that still advertise multichannel after disabling
cifs: new mount option called retrans
cifs: reschedule periodic query for server interfaces
smb: client: don't clobber ->i_rdev from cached reparse points
smb: client: get rid of smb311_posix_query_path_info()
smb: client: parse owner/group when creating reparse points
smb: client: fix parsing of SMB3.1.1 POSIX create context
cifs: update known bugs mentioned in kernel docs for cifs
cifs: new nt status codes from MS-SMB2
cifs: pick channel for tcon and tdis
cifs: open_cached_dir should not rely on primary channel
smb3: minor documentation updates
Update MAINTAINERS email address
cifs: minor comment cleanup
smb3: show beginning time for per share stats
cifs: remove redundant variable tcon_exist
Diffstat (limited to 'Documentation/admin-guide/cifs/usage.rst')
-rw-r--r-- | Documentation/admin-guide/cifs/usage.rst | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/admin-guide/cifs/usage.rst b/Documentation/admin-guide/cifs/usage.rst index 5f936b4b6018..aa8290a29dc8 100644 --- a/Documentation/admin-guide/cifs/usage.rst +++ b/Documentation/admin-guide/cifs/usage.rst @@ -81,7 +81,7 @@ much older and less secure than the default dialect SMB3 which includes many advanced security features such as downgrade attack detection and encrypted shares and stronger signing and authentication algorithms. There are additional mount options that may be helpful for SMB3 to get -improved POSIX behavior (NB: can use vers=3.0 to force only SMB3, never 2.1): +improved POSIX behavior (NB: can use vers=3 to force SMB3 or later, never 2.1): ``mfsymlinks`` and either ``cifsacl`` or ``modefromsid`` (usually with ``idsfromsid``) @@ -715,6 +715,7 @@ DebugData Displays information about active CIFS sessions and Stats Lists summary resource usage information as well as per share statistics. open_files List all the open file handles on all active SMB sessions. +mount_params List of all mount parameters available for the module ======================= ======================================================= Configuration pseudo-files: @@ -864,6 +865,11 @@ i.e.:: echo "value" > /sys/module/cifs/parameters/<param> +More detailed descriptions of the available module parameters and their values +can be seen by doing: + + modinfo cifs (or modinfo smb3) + ================= ========================================================== 1. enable_oplocks Enable or disable oplocks. Oplocks are enabled by default. [Y/y/1]. To disable use any of [N/n/0]. |