Revision 0b2f18e7aeef86f966bbfccec8d698e05ccc4631 authored by Linus Torvalds on 28 August 2020, 20:17:14 UTC, committed by Linus Torvalds on 28 August 2020, 20:17:14 UTC
Pull ACPI fixes from Rafael Wysocki: "These fix two recent issues in the ACPI memory mappings management code and tighten up error handling in the ACPI driver for AMD SoCs (APD). Specifics: - Avoid redundant rounding to the page size in acpi_os_map_iomem() to address a recently introduced issue with the EFI memory map permission check on ARM64 (Ard Biesheuvel). - Fix acpi_release_memory() to wait until the memory mappings released by it have been really unmapped (Rafael Wysocki). - Make the ACPI driver for AMD SoCs (APD) check the return value of acpi_dev_get_property() to avoid failures in the cases when the device property under inspection is missing (Furquan Shaikh)" * tag 'acpi-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: OSL: Prevent acpi_release_memory() from returning too early ACPI: ioremap: avoid redundant rounding to OS page size ACPI: SoC: APD: Check return value of acpi_dev_get_property()
depmod.sh
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# A depmod wrapper used by the toplevel Makefile
if test $# -ne 2; then
echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2
exit 1
fi
DEPMOD=$1
KERNELRELEASE=$2
if ! test -r System.map ; then
echo "Warning: modules_install: missing 'System.map' file. Skipping depmod." >&2
exit 0
fi
if [ -z $(command -v $DEPMOD) ]; then
echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2
echo "This is probably in the kmod package." >&2
exit 0
fi
# older versions of depmod require the version string to start with three
# numbers, so we cheat with a symlink here
depmod_hack_needed=true
tmp_dir=$(mktemp -d ${TMPDIR:-/tmp}/depmod.XXXXXX)
mkdir -p "$tmp_dir/lib/modules/$KERNELRELEASE"
if "$DEPMOD" -b "$tmp_dir" $KERNELRELEASE 2>/dev/null; then
if test -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep" -o \
-e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep.bin"; then
depmod_hack_needed=false
fi
fi
rm -rf "$tmp_dir"
if $depmod_hack_needed; then
symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE"
ln -s "$KERNELRELEASE" "$symlink"
KERNELRELEASE=99.98.$KERNELRELEASE
fi
set -- -ae -F System.map
if test -n "$INSTALL_MOD_PATH"; then
set -- "$@" -b "$INSTALL_MOD_PATH"
fi
"$DEPMOD" "$@" "$KERNELRELEASE"
ret=$?
if $depmod_hack_needed; then
rm -f "$symlink"
fi
exit $ret
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