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()
stackusage
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
outfile=""
now=`date +%s`
while [ $# -gt 0 ]
do
case "$1" in
-o)
outfile="$2"
shift 2;;
-h)
echo "usage: $0 [-o outfile] <make options/args>"
exit 0;;
*) break;;
esac
done
if [ -z "$outfile" ]
then
outfile=`mktemp --tmpdir stackusage.$$.XXXX`
fi
KCFLAGS="${KCFLAGS} -fstack-usage" make "$@"
# Prepend directory name to file names, remove column information,
# make file:line/function/size/type properly tab-separated.
find . -name '*.su' -newermt "@${now}" -print | \
xargs perl -MFile::Basename -pe \
'$d = dirname($ARGV); s#([^:]+:[0-9]+):[0-9]+:#$d/$1\t#;' | \
sort -k3,3nr > "${outfile}"
echo "$0: output written to ${outfile}"
Computing file changes ...
