Merge branch 'akpm' (patches from Andrew)

Merge yet more updates from Andrew Morton:
 "This is everything else from -mm for this merge window.

  90 patches.

  Subsystems affected by this patch series: mm (cleanups and slub),
  alpha, procfs, sysctl, misc, core-kernel, bitmap, lib, compat,
  checkpatch, epoll, isofs, nilfs2, hpfs, exit, fork, kexec, gcov,
  panic, delayacct, gdb, resource, selftests, async, initramfs, ipc,
  drivers/char, and spelling"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (90 commits)
  mm: fix typos in comments
  mm: fix typos in comments
  treewide: remove editor modelines and cruft
  ipc/sem.c: spelling fix
  fs: fat: fix spelling typo of values
  kernel/sys.c: fix typo
  kernel/up.c: fix typo
  kernel/user_namespace.c: fix typos
  kernel/umh.c: fix some spelling mistakes
  include/linux/pgtable.h: few spelling fixes
  mm/slab.c: fix spelling mistake "disired" -> "desired"
  scripts/spelling.txt: add "overflw"
  scripts/spelling.txt: Add "diabled" typo
  scripts/spelling.txt: add "overlfow"
  arm: print alloc free paths for address in registers
  mm/vmalloc: remove vwrite()
  mm: remove xlate_dev_kmem_ptr()
  drivers/char: remove /dev/kmem for good
  mm: fix some typos and code style problems
  ipc/sem.c: mundane typo fixes
  ...

14 files changed, 2 insertions, 70 deletions

diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c
index ab42feab233f..77ccb96e5ed4 100644
--- a/drivers/scsi/53c700.c
+++ b/drivers/scsi/53c700.c
@@ -1,5 +1,4 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* NCR (or Symbios) 53c700 and 53c700-66 Driver
  *
diff --git a/drivers/scsi/53c700.h b/drivers/scsi/53c700.h
index c9f8c497babb..2df347ca91af 100644
--- a/drivers/scsi/53c700.h
+++ b/drivers/scsi/53c700.h
@@ -1,5 +1,4 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* Driver for 53c700 and 53c700-66 chips from NCR and Symbios
  *
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index cb74ab1ae5a4..9b89c26ccfdb 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -1058,9 +1058,3 @@ static void __exit exit_ch_module(void)
 
 module_init(init_ch_module);
 module_exit(exit_ch_module);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index 5d9eeac6717a..45ec9f16c085 100644
--- a/drivers/scsi/esas2r/esas2r_main.c
+++ b/drivers/scsi/esas2r/esas2r_main.c
@@ -616,6 +616,7 @@ static const struct file_operations esas2r_proc_fops = {
 };
 
 static const struct proc_ops esas2r_proc_ops = {
+	.proc_lseek		= default_llseek,
 	.proc_ioctl		= esas2r_proc_ioctl,
 #ifdef CONFIG_COMPAT
 	.proc_compat_ioctl	= compat_ptr_ioctl,
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 1a3c534826ba..bc33d54a4011 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -7099,23 +7099,3 @@ ips_init_phase2(int index)
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("IBM ServeRAID Adapter Driver " IPS_VER_STRING);
 MODULE_VERSION(IPS_VER_STRING);
-
-
-/*
- * Overrides for Emacs so that we almost follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 2
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -2
- * c-argdecl-indent: 2
- * c-label-offset: -2
- * c-continued-statement-offset: 2
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
index 6c0678fb9a67..65edf000e447 100644
--- a/drivers/scsi/ips.h
+++ b/drivers/scsi/ips.h
@@ -1211,23 +1211,3 @@ typedef struct {
       IPS_COMPAT_TAMPA, \
       IPS_COMPAT_KEYWEST \
    }
-
-
-/*
- * Overrides for Emacs so that we almost follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 2
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -2
- * c-argdecl-indent: 2
- * c-label-offset: -2
- * c-continued-statement-offset: 2
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */
diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c
index de71d240a56f..6d14a7a94d0b 100644
--- a/drivers/scsi/lasi700.c
+++ b/drivers/scsi/lasi700.c
@@ -1,5 +1,4 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* PARISC LASI driver for the 53c700 chip
  *
diff --git a/drivers/scsi/megaraid/mbox_defs.h b/drivers/scsi/megaraid/mbox_defs.h
index 01a1bfb8ea2a..f0ef8f7f82c1 100644
--- a/drivers/scsi/megaraid/mbox_defs.h
+++ b/drivers/scsi/megaraid/mbox_defs.h
@@ -781,5 +781,3 @@ typedef struct {
 } __attribute__ ((packed)) mbox_sgl32;
 
 #endif		// _MRAID_MBOX_DEFS_H_
-
-/* vim: set ts=8 sw=8 tw=78: */
diff --git a/drivers/scsi/megaraid/mega_common.h b/drivers/scsi/megaraid/mega_common.h
index 3a7596e47a88..2ad0aa2f837d 100644
--- a/drivers/scsi/megaraid/mega_common.h
+++ b/drivers/scsi/megaraid/mega_common.h
@@ -282,5 +282,3 @@ struct mraid_pci_blk {
 };
 
 #endif // _MEGA_COMMON_H_
-
-// vim: set ts=8 sw=8 tw=78:
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index b1a2d3536add..145fde302d7d 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -4068,5 +4068,3 @@ megaraid_sysfs_show_ldnum(struct device *dev, struct device_attribute *attr, cha
  */
 module_init(megaraid_init);
 module_exit(megaraid_exit);
-
-/* vim: set ts=8 sw=8 tw=78 ai si: */
diff --git a/drivers/scsi/megaraid/megaraid_mbox.h b/drivers/scsi/megaraid/megaraid_mbox.h
index 3e4347c6dab1..d2fe7f69cd5d 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.h
+++ b/drivers/scsi/megaraid/megaraid_mbox.h
@@ -230,5 +230,3 @@ typedef struct {
 #define WROUTDOOR(rdev, value)	writel(value, (rdev)->baseaddr + 0x2C)
 
 #endif // _MEGARAID_H_
-
-// vim: set ts=8 sw=8 tw=78:
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 8f35174a1f9a..928da90b79be 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -4403,15 +4403,3 @@ MODULE_FIRMWARE("qlogic/1040.bin");
 MODULE_FIRMWARE("qlogic/1280.bin");
 MODULE_FIRMWARE("qlogic/12160.bin");
 MODULE_VERSION(QLA1280_VERSION);
-
-/*
- * Overrides for Emacs so that we almost follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * tab-width: 8
- * End:
- */
diff --git a/drivers/scsi/scsicam.c b/drivers/scsi/scsicam.c
index f1553a453616..0ffdb8f2995f 100644
--- a/drivers/scsi/scsicam.c
+++ b/drivers/scsi/scsicam.c
@@ -17,6 +17,7 @@
 #include <linux/genhd.h>
 #include <linux/kernel.h>
 #include <linux/blkdev.h>
+#include <linux/pagemap.h>
 #include <linux/msdos_partition.h>
 #include <asm/unaligned.h>
 
diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c
index 97c6f81b1d2a..678651b9b4dd 100644
--- a/drivers/scsi/sni_53c710.c
+++ b/drivers/scsi/sni_53c710.c
@@ -1,5 +1,4 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
-/* -*- mode: c; c-basic-offset: 8 -*- */
 
 /* SNI RM driver
  *