commit 849f8583e955dbe3a1806e03ecacd5e71cce0a08 upstream. If the dxfer_len is greater than 256M then the request is invalid and we need to call sg_remove_request in sg_common_write. Link: https://lore.kernel.org/r/1586777361-17339-1-git-send-email-huawei.libin@huawei.com Fixes: f930c7043663 ("scsi: sg: only check for dxfer_len greater than 256M") Acked-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Li Bin <huawei.libin@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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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