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Revision 4ffd96c9621fcec3b84f3f997e036cc7077ec465 authored by Linus Torvalds on 19 May 2023, 18:05:42 UTC, committed by Linus Torvalds on 19 May 2023, 18:05:42 UTC 
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
 
Pull arm64 fixes from Will Deacon:
 "A mixture of compiler/static checker resolutions and a couple of MTE
  fixes:

   - Avoid erroneously marking untagged pages with PG_mte_tagged

   - Always reset KASAN tags for destination page in copy_page()

   - Mark PMU header functions 'static inline'

   - Fix some sparse warnings due to missing casts"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: mte: Do not set PG_mte_tagged if tags were not initialized
  arm64: Also reset KASAN tag if page is not PG_mte_tagged
  arm64: perf: Mark all accessor functions inline
  ARM: perf: Mark all accessor functions inline
  arm64: vdso: Pass (void *) to virt_to_page()
  arm64/mm: mark private VM_FAULT_X defines as vm_fault_t
2 parent s 46be92e + c4c597f
Raw File
relocs_check.sh 
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0-or-later

# Copyright © 2015 IBM Corporation


# This script checks the relocations of a vmlinux for "suspicious"
# relocations.

# based on relocs_check.pl
# Copyright © 2009 IBM Corporation

if [ $# -lt 3 ]; then
	echo "$0 [path to objdump] [path to nm] [path to vmlinux]" 1>&2
	exit 1
fi

bad_relocs=$(
${srctree}/scripts/relocs_check.sh "$@" |
	# These relocations are okay
	# On PPC64:
	#	R_PPC64_RELATIVE, R_PPC64_NONE
	# On PPC:
	#	R_PPC_RELATIVE, R_PPC_ADDR16_HI,
	#	R_PPC_ADDR16_HA,R_PPC_ADDR16_LO,
	#	R_PPC_NONE
	grep -F -w -v 'R_PPC64_RELATIVE
R_PPC64_NONE
R_PPC64_UADDR64
R_PPC_ADDR16_LO
R_PPC_ADDR16_HI
R_PPC_ADDR16_HA
R_PPC_RELATIVE
R_PPC_NONE'
)

if [ -z "$bad_relocs" ]; then
	exit 0
fi

num_bad=$(echo "$bad_relocs" | wc -l)
echo "WARNING: $num_bad bad relocations"
echo "$bad_relocs"
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