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commit55be8658c7upstream. According to ipmi spec, block number is a number that is incremented, starting with 0, for each new block of message data returned using the middle transaction. Here, the 'blocknum' is data[0] which always starts from zero(0) and 'ssif_info->multi_pos' starts from 1. So, we need to add +1 to blocknum while comparing with multi_pos. Fixes:7d6380cd40("ipmi:ssif: Fix handling of multi-part return messages"). Reported-by: Kiran Kolukuluru <kirank@ami.com> Signed-off-by: Kamlakant Patel <kamlakantp@marvell.com> Message-Id: <1556106615-18722-1-git-send-email-kamlakantp@marvell.com> [Also added a debug log if the block numbers don't match.] Signed-off-by: Corey Minyard <cminyard@mvista.com> Cc: stable@vger.kernel.org # 4.4 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.