Marios Makassikis f204f38212 ksmbd: do not call kvmalloc() with __GFP_NORETRY | __GFP_NO_WARN
commit e416ea62a9166e6075a07a970cc5bf79255d2700 upstream.

Commit 83dcedd5540d ("ksmbd: fix infinite loop in ksmbd_conn_handler_loop()"),
changes GFP modifiers passed to kvmalloc(). This cause xfstests generic/551
test to fail. We limit pdu length size according to connection status and
maximum number of connections. In the rest, memory allocation of request
is limited by credit management. so these flags are no longer needed.

Fixes: 83dcedd5540d ("ksmbd: fix infinite loop in ksmbd_conn_handler_loop()")
Cc: stable@vger.kernel.org
Signed-off-by: Marios Makassikis <mmakassikis@freebox.fr>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-04-13 16:48:23 +02:00
2023-02-25 12:06:45 +01:00
2023-03-17 08:49:04 +01:00
2021-10-18 20:22:03 -10:00
2023-02-25 12:06:45 +01:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
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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.
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