Merge tag 'edac_updates_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull EDAC updates from Borislav Petkov:

 - A substantial edac_mc cleanup, sanitizing object freeing,
   streamlining and simplifying code flow, and getting rid of a lot of
   needless complexity in memory controller representation code, by
   Robert Richter.

 - A new EDAC driver for the ARM DMC-520 memory controller, by Lei Wang,
   Shiping Ji and others.

 - The usual sprinkling of misc cleanups and fixes all over the
   subsystem.

* tag 'edac_updates_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
  EDAC/armada_xp: Use scnprintf() for avoiding potential buffer overflow
  EDAC/synopsys: Do not dump uninitialized pinf->col
  EDAC: Add EDAC driver for DMC520
  dt-bindings: edac: Dmc-520.yaml
  EDAC/mce_amd: Print !SMCA processor warning only once
  EDAC/mc: Remove per layer counters
  EDAC/mc: Remove detail[] string and cleanup error string generation
  EDAC/mc: Pass the error descriptor to error reporting functions
  EDAC/mc: Remove enable_per_layer_report function argument
  EDAC/mc: Report "unknown memory" on too many DIMM labels found
  EDAC/mc: Carve out error increment into a separate function
  EDAC/mc: Determine mci pointer from the error descriptor
  EDAC: Store error type in struct edac_raw_error_desc
  EDAC/mc: Reorder functions edac_mc_alloc*()
  EDAC/mc: Split edac_mc_alloc() into smaller functions
  EDAC/mc: Change mci device removal to use put_device()

diff --combined MAINTAINERS
index bbec693,f3975fb..36b6b98
--- 1/MAINTAINERS
--- 2/MAINTAINERS
+++ b/MAINTAINERS
@@@ -214,7 -214,7 +214,7 @@@ Q: http://patchwork.kernel.org/project/
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
  T:    git git://github.com/martinetd/linux.git
  S:    Maintained
 -F:    Documentation/filesystems/9p.txt
 +F:    Documentation/filesystems/9p.rst
  F:    fs/9p/
  F:    net/9p/
  F:    include/net/9p/
@@@ -584,7 -584,7 +584,7 @@@ AFFS FILE SYSTE
  M:    David Sterba <dsterba@suse.com>
  L:    linux-fsdevel@vger.kernel.org
  S:    Odd Fixes
 -F:    Documentation/filesystems/affs.txt
 +F:    Documentation/filesystems/affs.rst
  F:    fs/affs/
  
  AFS FILESYSTEM
@@@ -593,7 -593,7 +593,7 @@@ L: linux-afs@lists.infradead.or
  S:    Supported
  F:    fs/afs/
  F:    include/trace/events/afs.h
 -F:    Documentation/filesystems/afs.txt
 +F:    Documentation/filesystems/afs.rst
  W:    https://www.infradead.org/~dhowells/kafs/
  
  AGPGART DRIVER
@@@ -3063,7 -3063,7 +3063,7 @@@ M:      Luis de Bethencourt <luisbg@kernel.o
  M:    Salah Triki <salah.triki@gmail.com>
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
 -F:    Documentation/filesystems/befs.txt
 +F:    Documentation/filesystems/befs.rst
  F:    fs/befs/
  
  BFQ I/O SCHEDULER
@@@ -3077,7 -3077,7 +3077,7 @@@ F:      Documentation/block/bfq-iosched.rs
  BFS FILE SYSTEM
  M:    "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
  S:    Maintained
 -F:    Documentation/filesystems/bfs.txt
 +F:    Documentation/filesystems/bfs.rst
  F:    fs/bfs/
  F:    include/uapi/linux/bfs_fs.h
  
@@@ -3610,7 -3610,7 +3610,7 @@@ W:      http://btrfs.wiki.kernel.org
  Q:    http://patchwork.kernel.org/project/linux-btrfs/list/
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
  S:    Maintained
 -F:    Documentation/filesystems/btrfs.txt
 +F:    Documentation/filesystems/btrfs.rst
  F:    fs/btrfs/
  F:    include/linux/btrfs*
  F:    include/uapi/linux/btrfs*
@@@ -3907,7 -3907,7 +3907,7 @@@ W:      http://ceph.com
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
  T:    git git://github.com/ceph/ceph-client.git
  S:    Supported
 -F:    Documentation/filesystems/ceph.txt
 +F:    Documentation/filesystems/ceph.rst
  F:    fs/ceph/
  
  CERTIFICATE HANDLING
@@@ -4423,7 -4423,7 +4423,7 @@@ F:      include/linux/cpuidle.
  CRAMFS FILESYSTEM
  M:    Nicolas Pitre <nico@fluxnic.net>
  S:    Maintained
 -F:    Documentation/filesystems/cramfs.txt
 +F:    Documentation/filesystems/cramfs.rst
  F:    fs/cramfs/
  
  CREATIVE SB0540
@@@ -5201,7 -5201,7 +5201,7 @@@ M:      Greg Kroah-Hartman <gregkh@linuxfoun
  R:    "Rafael J. Wysocki" <rafael@kernel.org>
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
  S:    Supported
 -F:    Documentation/kobject.txt
 +F:    Documentation/core-api/kobject.rst
  F:    drivers/base/
  F:    fs/debugfs/
  F:    fs/sysfs/
@@@ -5938,7 -5938,7 +5938,7 @@@ W:      http://ecryptfs.or
  W:    https://launchpad.net/ecryptfs
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
  S:    Odd Fixes
 -F:    Documentation/filesystems/ecryptfs.txt
 +F:    Documentation/filesystems/ecryptfs.rst
  F:    fs/ecryptfs/
  
  EDAC-AMD64
@@@ -5998,6 -5998,12 +5998,12 @@@ F:    Documentation/driver-api/edac.rs
  F:    drivers/edac/
  F:    include/linux/edac.h
  
+ EDAC-DMC520
+ M:    Lei Wang <lewan@microsoft.com>
+ L:    linux-edac@vger.kernel.org
+ S:    Supported
+ F:    drivers/edac/dmc520_edac.c
+ 
  EDAC-E752X
  M:    Mark Gross <mark.gross@intel.com>
  L:    linux-edac@vger.kernel.org
@@@ -6248,12 -6254,12 +6254,12 @@@ F:   drivers/video/fbdev/s1d13xxxfb.
  F:    include/video/s1d13xxxfb.h
  
  EROFS FILE SYSTEM
 -M:    Gao Xiang <gaoxiang25@huawei.com>
 +M:    Gao Xiang <xiang@kernel.org>
  M:    Chao Yu <yuchao0@huawei.com>
  L:    linux-erofs@lists.ozlabs.org
  S:    Maintained
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
 -F:    Documentation/filesystems/erofs.txt
 +F:    Documentation/filesystems/erofs.rst
  F:    fs/erofs/
  F:    include/trace/events/erofs.h
  
@@@ -6314,7 -6320,7 +6320,7 @@@ EXT2 FILE SYSTE
  M:    Jan Kara <jack@suse.com>
  L:    linux-ext4@vger.kernel.org
  S:    Maintained
 -F:    Documentation/filesystems/ext2.txt
 +F:    Documentation/filesystems/ext2.rst
  F:    fs/ext2/
  F:    include/linux/ext2*
  
@@@ -6388,7 -6394,7 +6394,7 @@@ L:      linux-f2fs-devel@lists.sourceforge.n
  W:    https://f2fs.wiki.kernel.org/
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
  S:    Maintained
 -F:    Documentation/filesystems/f2fs.txt
 +F:    Documentation/filesystems/f2fs.rst
  F:    Documentation/ABI/testing/sysfs-fs-f2fs
  F:    fs/f2fs/
  F:    include/linux/f2fs_fs.h
@@@ -6933,7 -6939,7 +6939,7 @@@ S:      Maintaine
  F:    scripts/gcc-plugins/
  F:    scripts/gcc-plugin.sh
  F:    scripts/Makefile.gcc-plugins
 -F:    Documentation/core-api/gcc-plugins.rst
 +F:    Documentation/kbuild/gcc-plugins.rst
  
  GASKET DRIVER FRAMEWORK
  M:    Rob Springer <rspringer@google.com>
@@@ -7430,13 -7436,13 +7436,13 @@@ F:   drivers/infiniband/hw/hfi
  HFS FILESYSTEM
  L:    linux-fsdevel@vger.kernel.org
  S:    Orphan
 -F:    Documentation/filesystems/hfs.txt
 +F:    Documentation/filesystems/hfs.rst
  F:    fs/hfs/
  
  HFSPLUS FILESYSTEM
  L:    linux-fsdevel@vger.kernel.org
  S:    Orphan
 -F:    Documentation/filesystems/hfsplus.txt
 +F:    Documentation/filesystems/hfsplus.rst
  F:    fs/hfsplus/
  
  HGA FRAMEBUFFER DRIVER
@@@ -8314,7 -8320,7 +8320,7 @@@ M:      Jan Kara <jack@suse.cz
  R:    Amir Goldstein <amir73il@gmail.com>
  L:    linux-fsdevel@vger.kernel.org
  S:    Maintained
 -F:    Documentation/filesystems/inotify.txt
 +F:    Documentation/filesystems/inotify.rst
  F:    fs/notify/inotify/
  F:    include/linux/inotify.h
  F:    include/uapi/linux/inotify.h
@@@ -8574,15 -8580,15 +8580,15 @@@ M:   Ashutosh Dixit <ashutosh.dixit@intel
  S:    Supported
  W:    https://github.com/sudeepdutt/mic
  W:    http://software.intel.com/en-us/mic-developer
 +F:    Documentation/misc-devices/mic/
 +F:    drivers/dma/mic_x100_dma.c
 +F:    drivers/dma/mic_x100_dma.h
 +F:    drivers/misc/mic/
  F:    include/linux/mic_bus.h
  F:    include/linux/scif.h
  F:    include/uapi/linux/mic_common.h
  F:    include/uapi/linux/mic_ioctl.h
  F:    include/uapi/linux/scif_ioctl.h
 -F:    drivers/misc/mic/
 -F:    drivers/dma/mic_x100_dma.c
 -F:    drivers/dma/mic_x100_dma.h
 -F:    Documentation/mic/
  
  INTEL PMC CORE DRIVER
  M:    Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
@@@ -9280,8 -9286,8 +9286,8 @@@ L:      keyrings@vger.kernel.or
  S:    Supported
  F:    Documentation/security/keys/trusted-encrypted.rst
  F:    include/keys/trusted-type.h
 -F:    security/keys/trusted.c
 -F:    include/keys/trusted.h
 +F:    include/keys/trusted_tpm.h
 +F:    security/keys/trusted-keys/
  
  KEYS/KEYRINGS
  M:    David Howells <dhowells@redhat.com>
@@@ -11794,7 -11800,7 +11800,7 @@@ W:   https://nilfs.sourceforge.io
  W:    https://nilfs.osdn.jp/
  T:    git git://github.com/konis/nilfs2.git
  S:    Supported
 -F:    Documentation/filesystems/nilfs2.txt
 +F:    Documentation/filesystems/nilfs2.rst
  F:    fs/nilfs2/
  F:    include/trace/events/nilfs2.h
  F:    include/uapi/linux/nilfs2_api.h
@@@ -11903,7 -11909,7 +11909,7 @@@ L:   linux-ntfs-dev@lists.sourceforge.ne
  W:    http://www.tuxera.com/
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
  S:    Supported
 -F:    Documentation/filesystems/ntfs.txt
 +F:    Documentation/filesystems/ntfs.rst
  F:    fs/ntfs/
  
  NUBUS SUBSYSTEM
@@@ -12249,7 -12255,7 +12255,7 @@@ OMFS FILESYSTE
  M:    Bob Copeland <me@bobcopeland.com>
  L:    linux-karma-devel@lists.sourceforge.net
  S:    Maintained
 -F:    Documentation/filesystems/omfs.txt
 +F:    Documentation/filesystems/omfs.rst
  F:    fs/omfs/
  
  OMNIKEY CARDMAN 4000 DRIVER
@@@ -12498,8 -12504,8 +12504,8 @@@ M:   Joseph Qi <joseph.qi@linux.alibaba.c
  L:    ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
  W:    http://ocfs2.wiki.kernel.org
  S:    Supported
 -F:    Documentation/filesystems/ocfs2.txt
 -F:    Documentation/filesystems/dlmfs.txt
 +F:    Documentation/filesystems/ocfs2.rst
 +F:    Documentation/filesystems/dlmfs.rst
  F:    fs/ocfs2/
  
  ORANGEFS FILESYSTEM
@@@ -12509,7 -12515,7 +12515,7 @@@ L:   devel@lists.orangefs.or
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
  S:    Supported
  F:    fs/orangefs/
 -F:    Documentation/filesystems/orangefs.txt
 +F:    Documentation/filesystems/orangefs.rst
  
  ORINOCO DRIVER
  L:    linux-wireless@vger.kernel.org
@@@ -13471,7 -13477,7 +13477,7 @@@ S:   Maintaine
  F:    fs/proc/
  F:    include/linux/proc_fs.h
  F:    tools/testing/selftests/proc/
 -F:    Documentation/filesystems/proc.txt
 +F:    Documentation/filesystems/proc.rst
  
  PROC SYSCTL
  M:    Luis Chamberlain <mcgrof@kernel.org>
@@@ -15738,7 -15744,7 +15744,7 @@@ L:   squashfs-devel@lists.sourceforge.ne
  W:    http://squashfs.org.uk
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
  S:    Maintained
 -F:    Documentation/filesystems/squashfs.txt
 +F:    Documentation/filesystems/squashfs.rst
  F:    fs/squashfs/
  
  SRM (Alpha) environment access
@@@ -16183,7 -16189,7 +16189,7 @@@ F:   drivers/platform/x86/system76_acpi.
  SYSV FILESYSTEM
  M:    Christoph Hellwig <hch@infradead.org>
  S:    Maintained
 -F:    Documentation/filesystems/sysv-fs.txt
 +F:    Documentation/filesystems/sysv-fs.rst
  F:    fs/sysv/
  F:    include/linux/sysv_fs.h
  
@@@ -17048,7 -17054,7 +17054,7 @@@ T:   git git://git.kernel.org/pub/scm/lin
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
  W:    http://www.linux-mtd.infradead.org/doc/ubifs.html
  S:    Supported
 -F:    Documentation/filesystems/ubifs.txt
 +F:    Documentation/filesystems/ubifs.rst
  F:    fs/ubifs/
  
  UCLINUX (M68KNOMMU AND COLDFIRE)
@@@ -17067,7 -17073,7 +17073,7 @@@ F:   arch/m68k/include/asm/*_no.
  UDF FILESYSTEM
  M:    Jan Kara <jack@suse.com>
  S:    Maintained
 -F:    Documentation/filesystems/udf.txt
 +F:    Documentation/filesystems/udf.rst
  F:    fs/udf/
  
  UDRAW TABLET
@@@ -18506,7 -18512,7 +18512,7 @@@ L:   linux-fsdevel@vger.kernel.or
  T:    git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
  S:    Maintained
  F:    fs/zonefs/
 -F:    Documentation/filesystems/zonefs.txt
 +F:    Documentation/filesystems/zonefs.rst
  
  ZPOOL COMPRESSED PAGE STORAGE API
  M:    Dan Streetman <ddstreet@ieee.org>