90335d6681
commit dfc6014e3b60713f375d0601d7549eed224c4615 upstream.
handle_error() currently calls snprintf() a couple of times in
succession to output the message for a CE/UE, therefore overwriting each
part of the message which was formatted with the previous snprintf()
call. As a result, only the part of the message from the last snprintf()
call will be printed.
The simplest and most effective way to fix this problem is to combine
the whole string into one which to supply to a single snprintf() call.
[ bp: Massage. ]
Fixes: b500b4a029d57 ("EDAC, synopsys: Add ECC support for ZynqMP DDR controller")
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: James Morse <james.morse@arm.com>
Cc: Manish Narani <manish.narani@xilinx.com>
Link: https://lkml.kernel.org/r/1582792452-32575-1-git-send-email-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.