cifs: return errors during session setup during reconnects
stable inclusion from stable-v5.10.122 commit 9023ecfd33788294c83e63b59c2623d4e2ec54be category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5W6OE Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9023ecfd33788294c83e63b59c2623d4e2ec54be -------------------------------- commit 8ea21823 upstream. During reconnects, we check the return value from cifs_negotiate_protocol, and have handlers for both success and failures. But if that passes, and cifs_setup_session returns any errors other than -EACCES, we do not handle that. This fix adds a handler for that, so that we don't go ahead and try a tree_connect on a failed session. Signed-off-by:Shyam Prasad N <sprasad@microsoft.com> Reviewed-by:
Enzo Matsumiya <ematsumiya@suse.de> Cc: stable@vger.kernel.org Signed-off-by:
Steve French <stfrench@microsoft.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by:
Wei Li <liwei391@huawei.com>
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