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From: Paulo Alcantara <pc@cjr.nz>
To: linux-cifs@vger.kernel.org, smfrench@gmail.com
Cc: Paulo Alcantara <pc@cjr.nz>
Subject: [PATCH 0/7] dfs fixes
Date: Fri,  4 Jun 2021 19:25:26 -0300	[thread overview]
Message-ID: <20210604222533.4760-1-pc@cjr.nz> (raw)

Hi Steve,

Follow a series with dfs fixes and improvements.

  - correctly handle different charsets when passing around DFS paths
    by converting them all to a default enconding in cache (utf8).

  - keep SMB sessions alive as long as dfs mounts are actives in order
    to refresh cached entries by using IPC tcons.

  - set a mininum of 2 minutes for refreshing cached entries

  - fix broken hash of case sensitive DFS paths

  - skip unnecessary tree disconnect of IPCs when shutting down SMB
    sessions (it didn't even work before).

  - do not share tcp servers when mounting dfs shares because they may
    failover to completely different targets (use nosharesock).

Paulo Alcantara (7):
  cifs: do not send tree disconnect to ipc shares
  cifs: get rid of @noreq param in __dfs_cache_find()
  cifs: keep referral server sessions alive
  cifs: handle different charsets in dfs cache
  cifs: fix path comparison and hash calc
  cifs: set a minimum of 2 minutes for refreshing dfs cache
  cifs: do not share tcp servers with dfs mounts

 fs/cifs/cifs_fs_sb.h |    7 +-
 fs/cifs/cifsglob.h   |    3 +-
 fs/cifs/connect.c    |  132 +++---
 fs/cifs/dfs_cache.c  | 1004 +++++++++++++++++-------------------------
 fs/cifs/dfs_cache.h  |   45 +-
 5 files changed, 498 insertions(+), 693 deletions(-)

-- 
2.31.1


             reply	other threads:[~2021-06-04 22:25 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-04 22:25 Paulo Alcantara [this message]
2021-06-04 22:25 ` [PATCH 1/7] cifs: do not send tree disconnect to ipc shares Paulo Alcantara
2021-06-04 22:25 ` [PATCH 2/7] cifs: get rid of @noreq param in __dfs_cache_find() Paulo Alcantara
2021-06-04 22:25 ` [PATCH 3/7] cifs: keep referral server sessions alive Paulo Alcantara
2021-06-04 22:25 ` [PATCH 4/7] cifs: handle different charsets in dfs cache Paulo Alcantara
2021-06-04 22:25 ` [PATCH 5/7] cifs: fix path comparison and hash calc Paulo Alcantara
2021-06-05 21:04   ` Steve French
2021-06-04 22:25 ` [PATCH 6/7] cifs: set a minimum of 2 minutes for refreshing dfs cache Paulo Alcantara
2021-06-04 22:25 ` [PATCH 7/7] cifs: do not share tcp servers with dfs mounts Paulo Alcantara
2021-06-05 21:05 ` [PATCH 0/7] dfs fixes Steve French
  -- strict thread matches above, loose matches on Subject: below --
2020-07-06 15:23 [PATCH 0/7] DFS fixes Paulo Alcantara
2019-11-22 15:30 Paulo Alcantara (SUSE)

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