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| author | Paulo Alcantara (SUSE) <pc@cjr.nz> | 2020-02-21 01:49:34 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-03-23 06:49:09 +0300 |
| commit | bacd704a95ad0b93af995aae4a523aa046f46563 (patch) | |
| tree | fbe17abf0e060fa43bb31412b882c0ea8e989679 /fs/cifs/smb2ops.c | |
| parent | ffdec8d64291c5d2e61da96cc64fbb57469fd5cf (diff) | |
| download | linux-bacd704a95ad0b93af995aae4a523aa046f46563.tar.xz | |
cifs: handle prefix paths in reconnect
For the case where we have a DFS path like below and we're currently
connected to targetA:
//dfsroot/link -> //targetA/share/foo, //targetB/share/bar
after failover, we should make sure to update cifs_sb->prepath so the
next operations will use the new prefix path "/bar".
Besides, in order to simplify the use of different prefix paths,
enforce CIFS_MOUNT_USE_PREFIX_PATH for DFS mounts so we don't have to
revalidate the root dentry every time we set a new prefix path.
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2ops.c')
0 files changed, 0 insertions, 0 deletions