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commit544e92581aupstream. Fix an uninitialized variable warning in the Octeon EDAC driver, as seen in MIPS cavium_octeon_defconfig builds since v4.14 with Codescape GNU Tools 2016.05-03: drivers/edac/octeon_edac-lmc.c In function ‘octeon_lmc_edac_poll_o2’: drivers/edac/octeon_edac-lmc.c:87:24: warning: ‘((long unsigned int*)&int_reg)[1]’ may \ be used uninitialized in this function [-Wmaybe-uninitialized] if (int_reg.s.sec_err || int_reg.s.ded_err) { ^ Iinitialise the whole int_reg variable to zero before the conditional assignments in the error injection case. Signed-off-by: James Hogan <jhogan@kernel.org> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: linux-mips@linux-mips.org Fixes:1bc021e815("EDAC: Octeon: Add error injection support") Link: http://lkml.kernel.org/r/20171113161206.20990-1-james.hogan@mips.com Signed-off-by: Borislav Petkov <bp@suse.de> 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.