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3786f4bddc
This patch is basically fixing the lookup of tcons (DFS specific) during reconnect (smb2pdu.c:__smb2_reconnect) to update their prefix paths. Previously, we relied on the TCP_Server_Info pointer (misc.c:tcp_super_cb) to determine which tcon to update the prefix path We could not rely on TCP server pointer to determine which super block to update the prefix path when reconnecting tcons since it might map to different tcons that share same TCP connection. Instead, walk through all cifs super blocks and compare their DFS full paths with the tcon being updated to. Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.